Execution Copy


                  SECOND AMENDED AND RESTATED CREDIT AGREEMENT

         THIS  SECOND  AMENDED  AND  RESTATED  CREDIT  AGREEMENT,  dated  as  of
September  12, 1996, is made and given by AUDIO KING  CORPORATION,,  a Minnesota
corporation  formerly known as Image Retailing Group, Inc. ("AKC"),  AUDIO KING,
INC. ("AKI"), a Minnesota corporation,  SPECIALTY HOME ELECTRONICS REPAIR, INC.,
a  Minnesota  corporation  ("SHER"),  FAST  TRAK,  INC.  ("FAST  TRAK")  an Iowa
corporation,  and AUDIO KING IOWA, INC., an Iowa corporation ("AKII") (AKC, AKI,
SHER, FAST TRAK and AKII  collectively,  the  "Borrowers,"  or individually  and
without  distinction,  a  "Borrower"),  to FIRST BANK  NATIONAL  ASSOCIATION,  a
national banking association (the "Bank").

                                    RECITALS

         A. The  Borrowers  and the Bank entered  into that certain  Amended and
Restated  Credit  Agreement dated September 18, 1992, as amended by an Amendment
to Amended and Restated  Credit  Agreement  dated November 19, 1993, by a Second
Amendment to Amended and Restated  Credit  Agreement  dated as of September  15,
1994, by a Third Amendment to Amended and Restated Credit  Agreement dated as of
March 30,  1995,  and by a Fourth  Amendment  to  Amended  and  Restated  Credit
Agreement  dated as of April  14,  1995 (as so  amended,  the  "Existing  Credit
Agreement") pursuant to which the Bank made revolving loan advances available to
the Borrowers evidenced by a Revolving Note of the Borrower in favor of the Bank
dated  April  14,  1995 in the  maximum  principal  amount of  $11,000,000  (the
"Existing Revolving Note").

         B. The Borrowers  have  requested the Bank to add Fast Trak and AKII as
Borrowers,  extend the Termination Date, reduce the Revolving Commitment Amount,
convert  $3,000,000  of the  outstanding  principal  balance  under the Existing
Revolving Note to a term loan, waive certain existing Events of Default,  and to
amend and restate the Existing  Revolving Note and the Existing Credit Agreement
in their entireties.

         C. The Bank has agreed to add Fast Trak and AKII as  Borrowers,  extend
the Termination Date, reduce the Revolving Commitment Amount, convert $3,000,000
of the outstanding principal balance under the Existing Revolving Note to a term
loan,  waive certain  existing  Events of Default,  and to amend and restate the
Existing Revolving Note and the Existing Credit Agreement in their entireties.

         NOW,  THEREFORE,  in  consideration  of the  premises and of the mutual
covenants  and  agreements  hereinafter  set forth,  the  Borrowers and the Bank
hereto do hereby agree as follows:







                                     PART I

                          Amendment and Restatement of
                            Existing Credit Agreement

         Subject to Part II hereof,  the  Existing  Credit  Agreement  is hereby
amended and restated to read in full as follows:

                                    ARTICLE I

                        DEFINITIONS AND ACCOUNTING TERMS

         Section 1.1 Defined  Terms.  As used in this  Agreement  the  following
terms shall have the following  respective  meanings (and such meanings shall be
equally applicable to both the singular and plural form of the terms defined, as
the context may require):

         "Adjusted CD Rate":  With respect to each Interest Period applicable to
a CD Rate  Advance,  the sum  (rounded  upward,  if  necessary,  to the next one
hundredth of one percent) of (a) the rate per annum obtained by dividing (i) the
CD Rate as of the  first day of the  Interest  Period,  by (ii)  1.00  minus the
Domestic Reserve Percentage, plus (b) the annual rate most recently estimated by
the Bank as the then current net annual  assessment  rate payable by the Bank to
the Federal Deposit  Insurance  Corporation (or any successor) for insuring time
deposits  made in  Dollars  at the Bank's  domestic  offices,  plus (c) the cost
(converted to an equivalent rate per annum) of customary brokerage fees incurred
by the Bank in obtaining  funds by the sale of its  negotiable  certificates  of
deposit.

         "Advance":  Any portion of the outstanding Revolving Loans or Term Loan
by the Bank as to which any Borrower elected one of the available  interest rate
options  and, if  applicable,  an Interest  Period.  An Advance may be a CD Rate
Advance or a Reference Rate Advance.

         "Affiliate":  When used with  reference to any Person,  (a) each Person
that,  directly or  indirectly,  controls,  is  controlled by or is under common
control with, the Person referred to, (b) each Person which beneficially owns or
holds, directly or indirectly, five percent or more of any class of voting stock
of the Person  referred to (or if the Person  referred to is not a  corporation,
five percent or more of the equity interest),  (c) each Person,  five percent or
more of the voting stock (or if such Person is not a  corporation,  five percent
or more of the equity interest) of which is beneficially owned or held, directly
or  indirectly,  by the  Person  referred  to,  and (d)  each  of such  Person's
officers,  directors,  joint venturers and partners. The term control (including
the terms "controlled by" and "under common control with") means the possession,
directly,  of the power to direct or cause the direction of the  management  and
policies of the Person in question.







         "Applicable Margin": With respect to:

         (a) Reference Rate Advances -- 0%.

         (b) CD Rate Advances -- 2.00%.

         "Applicable Term Margin": With respect to:

         (a) Reference Rate Advances -- .25%.

         (b) CD Rate Advances -- 2.25%.

         "Bank": As defined in the opening paragraph hereof.

         "Board":  The Board of Governors of the Federal  Reserve  System or any
successor thereto.

         "Borrower(s)": As defined in the opening paragraph hereof.

         "Borrowing  Base":  As determined  in  accordance  with the formula set
forth in Exhibit A.

         "Borrowing Base Certificate": A certificate in the form of Exhibit B.

         "Borrowing  Base  Deficiency":  At the time of any  determination,  the
amount, if any, by which Total Revolving Outstandings exceed the Borrowing Base.

         "Business Day": Any day (other than a Saturday, Sunday or legal holiday
in the State of Minnesota) on which  national  banks are permitted to be open in
Minneapolis, Minnesota.

         "Capital  Expenditures":  For any period,  the sum of all amounts  that
would, in accordance with GAAP, be included as additions to property,  plant and
equipment on a  consolidated  statement of cash flows for the  Borrowers  during
such  period,  in respect  of (a) the  acquisition,  construction,  improvement,
replacement  or betterment of land,  buildings,  machinery,  equipment or of any
other fixed assets or leaseholds,  (b) to the extent related to and not included
in  (a)  above,  materials,  contract  labor  (excluding  expenditures  properly
chargeable to repairs or  maintenance  in accordance  with GAAP),  and (c) other
capital  expenditures and other uses recorded as capital expenditures or similar
terms having substantially the same effect.







         "Capitalized Lease": A lease of (or other agreement conveying the right
to use) real or personal  property  with  respect to which at least a portion of
the rent or other amounts thereon constitute Capitalized Lease Obligations.

         "Capitalized Lease  Obligations":  As to any Person, the obligations of
such Person to pay rent or other  amounts  under a lease of (or other  agreement
conveying  the right to use) real or personal  property  which  obligations  are
required to be  classified  and  accounted  for as a capital  lease on a balance
sheet of such Person under GAAP  (including  Statement  of Financial  Accounting
Standards No. 13 of the Financial Accounting Standards Board), and, for purposes
of this  Agreement,  the  amount of such  obligations  shall be the  capitalized
amount thereof, determined in accordance with GAAP (including such Statement No.
13).

         "Cash Flow Leverage Ratio": For any period of determination,  the ratio
of (a) the sum (without  duplication) of the Total Liabilities  bearing interest
determined  as of the last day of that  period to (b) the sum of (i) net  income
plus (ii)  depreciation  for the 12 months  ending  on such  date,  in each case
determined for said period on a consolidated basis in accordance with GAAP.

         "CD Rate":  With respect to any CD Rate Advance for any Interest Period
applicable thereto, the rate of interest determined by the Bank for the relevant
Interest Period to be the average  (rounded  upward,  if necessary,  to the next
1/100th  of 1%) of the rates  quoted  to the Bank at  approximately  8:00  a.m.,
Minneapolis time (or as soon thereafter as practicable), or at the option of the
Bank at  approximately  the time of the  request  for a CD Rate  Advance if such
request  is made later than 8:00  a.m.,  Minneapolis  time,  in each case on the
first day of the applicable  Interest  Period by certificate of deposit  dealers
selected by the Bank, in its sole discretion, for the purchase from the Bank, at
face  value,  of  certificates  of  deposit  issued by the Bank in an amount and
maturity comparable to the amount and maturity of the requested CD Rate Advance,
or at the option of the Bank  determined  for such amount and maturity  based on
published  composite  quotation of  certificate of deposit rates selected by the
Bank.

         "CD Rate  Advance":  An Advance with respect to which the interest rate
is determined by reference to the Adjusted CD Rate.

         "Change of Control": The occurrence,  after the Closing Date, of any of
the  following  circumstances:  (a) any Person or two or more Persons  acting in
concert acquiring  beneficial ownership (within the meaning of Rule 13d-3 of the
Securities and Exchange  Commission under the Securities  Exchange Act of 1934),
directly or  indirectly,  of securities  of the  Borrowers (or other  securities
convertible  into  such  securities)  representing  25% or more of the  combined
voting power of all securities of the Borrowers entitled to vote in the election
of  directors;  or (b)  during any  period of up to twelve  consecutive  months,
whether  commencing  before or after the Closing  Date,  individuals  who at the
beginning of such  twelve-month  period were directors of the Borrowers  ceasing
for any  reason  to  constitute  a  majority  of the Board of  Directors  of the
Borrowers (other than by reason of death,  disability or scheduled  retirement);
or (c) any Person or two or more Persons acting in concert acquiring by contract
or otherwise, or entering into a contract or arrangement which upon consummation
will result in its or their  acquisition  of,  control  over  securities  of the
Borrowers (or other securities  convertible  into such securities)  representing
25% or more of the combined  voting  power of all  securities  of the  Borrowers
entitled to vote in the election of directors.


         "Closing Date":  Any Business Day that all the conditions  precedent to
the  obligation of the Bank to make such Loan, as set forth in Article III, have
been, or, on such Closing Date, will be, satisfied.

         "Closing Fee": As defined in Section 2.16(c).

         "Code": The Internal Revenue Code of 1986, as amended.

         "Commitments": The Revolving Commitment and the Term Loan Commitment.

         "Compliance Certificate": A certificate in the form of Exhibit C.

         "Contingent Obligation":  With respect to any Person at the time of any
determination,  without duplication, any obligation, contingent or otherwise, of
such Person  guaranteeing  or having the  economic  effect of  guaranteeing  any
Indebtedness of any other Person (the "primary obligor") in any manner,  whether
directly or  otherwise:  (a) to purchase or pay (or advance or supply  funds for
the purchase or payment of) such  Indebtedness  or to purchase (or to advance or
supply funds for the purchase of) any direct or indirect security therefor,  (b)
to purchase  property,  securities  or services  for the purpose of assuring the
owner of such Indebtedness of the payment of such Indebtedness,  (c) to maintain
working capital,  equity capital or other financial  statement  condition of the
primary obligor so as to enable the primary obligor to pay such  Indebtedness or
otherwise to protect the owner thereof against loss in respect  thereof,  or (d)
entered  into for the  purpose  of  assuring  in any  manner  the  owner of such
Indebtedness of the payment of such Indebtedness or to protect the owner against
loss in respect thereof;  provided,  that the term "Contingent Obligation" shall
not include endorsements for collection or deposit, in each case in the ordinary
course of business.

         "Current  Liabilities":  As  of  any  date,  the  consolidated  current
liabilities of the Borrowers, determined in accordance with GAAP.

         "Debt Service Coverage  Ratio":  For any period of  determination,  the
ratio of (a) EBIT to (b) the sum of (i) all  scheduled  principal  payments with
respect to Funded  Indebtedness  (including but not limited to all payments with
respect to Capitalized  Lease  Obligations of the Borrowers)  plus (ii) Interest
Expense,  in each case  determined  for said period on a  consolidated  basis in
accordance with GAAP.


         "Default":  Any event which,  with the giving of notice  (whether  such
notice is required  under  Section  7.1, or under some other  provision  of this
Agreement, or otherwise) or lapse of time, or both, would constitute an Event of
Default.

         "Domestic  Reserve   Percentage":   As  of  any  day,  that  percentage
(expressed  as a decimal)  which is in effect on such day, as  prescribed by the
Board  for  determining  the  maximum  reserve  requirement  (including  without
limitation any basic,  supplemental or emergency  reserves) for a member bank of
the Federal Reserve System,  with deposits comparable in amount to those held by
the Bank,  in respect of new  non-personal  time  deposits  in dollars  having a
maturity  comparable to the related Interest Period and in an amount of $100,000
or more.  The rate of interest  applicable  to any  outstanding  CD Rate Advance
shall be adjusted automatically on and as of the effective date of any change in
the Domestic Reserve Percentage.

         "EBIT": For any period of determination, the consolidated net income of
the Borrowers before  deductions for income taxes and Interest  Expense,  all as
determined in accordance with GAAP.

         "ERISA":  The  Employee  Retirement  Income  Security  Act of 1974,  as
amended.

         "ERISA Affiliate":  Any trade or business (whether or not incorporated)
that is a member  of a group of which  any  Borrower  is a member  and  which is
treated as a single employer under Section 414 of the Code.

         "Event of Default": Any event described in Section 7.1.

         "Existing Revolving Note": As defined in Recital A.

         "Funded Indebtedness":  The Term Loan and any other Indebtedness of the
Borrowers  with a fiscal  maturity  of more  than one year  after the date it is
incurred, including current maturities thereof.

         "GAAP":  Generally  accepted  accounting  principles  set  forth in the
opinions and  pronouncements of the Accounting  Principles Board of the American
Institute of Certified Public  Accountants and statements and  pronouncements of
the Financial  Accounting  Standards  Board or in such other  statements by such
other  entity as may be  approved  by a  significant  segment of the  accounting
profession,  which  are  applicable  to  the  circumstances  as of any  date  of
determination.






         "Holding  Account":  A deposit account belonging to the Bank into which
the  Borrowers may be required to make  deposits  pursuant to the  provisions of
this  Agreement,  such account to be under the sole  dominion and control of the
Bank and not subject to withdrawal by any Borrower,  with any amounts therein to
be held for application toward payment of any outstanding Letters of Credit when
drawn upon.  The Holding  Account  shall be a money  market  savings  account or
substantial  equivalent (or other appropriate investment medium as the Borrowers
may from time to time request and to which the Bank in its sole discretion shall
have  consented) and shall bear interest in accordance with the terms of similar
accounts held by the Bank for its customers.

         "Immediately  Available Funds": Funds with good value on the day and in
the city in which payment is received.

         "Indebtedness":  With  respect  to  any  Person  at  the  time  of  any
determination, without duplication, all obligations, contingent or otherwise, of
such Person which in accordance  with GAAP should be classified upon the balance
sheet  of such  Person  as  liabilities,  but in any  event  including:  (a) all
obligations  of such Person for  borrowed  money,  (b) all  obligations  of such
Person evidenced by bonds, debentures,  notes or other similar instruments,  (c)
all obligations of such Person upon which interest  charges are customarily paid
or accrued,  (d) all obligations of such Person under  conditional sale or other
title retention  agreements  relating to property  purchased by such Person, (e)
all obligations of such Person issued or assumed as the deferred  purchase price
of property or services,  (f) all  obligations  of others secured by any Lien on
property  owned or  acquired  by such  Person,  whether  or not the  obligations
secured thereby have been assumed, (g) all Capitalized Lease Obligations of such
Person,  (h)  all  obligations  of such  Person  in  respect  of  interest  rate
protection agreements, (i) all obligations of such Person, actual or contingent,
as an account party in respect of letters of credit or bankers' acceptances, (j)
all  obligations of any  partnership or joint venture as to which such Person is
or may become  personally  liable,  and (k) all  Contingent  Obligations of such
Person.

         "Interest  Expense":  For any period of  determination,  the  aggregate
consolidated amount, without duplication, of interest paid, accrued or scheduled
to be paid in respect of any  Indebtedness  of the Borrowers,  including (a) all
but  the  principal  component  of  payments  in  respect  of  conditional  sale
contracts,   Capitalized  Leases  and  other  title  retention  agreements,  (b)
commissions,  discounts  and other fees and charges  with  respect to letters of
credit and bankers' acceptance  financings and (c) net costs under interest rate
protection agreements, in each case determined in accordance with GAAP.

         "Interest  Period":  With respect to each CD Rate  Advance,  the period
commencing  on the date of such  Advance  or on the last day of the  immediately
preceding  Interest  Period,  if any,  applicable to an outstanding  Advance and
ending 30, 60 or 90 days  thereafter,  as a Borrower may elect in the applicable
notice of borrowing, continuation or conversion; provided that:





         (a) Any Interest  Period that would otherwise end on a day which is not
a Business Day shall be extended to the next succeeding Business Day; and

         (b) Any Interest Period  applicable to an Advance on the Revolving Loan
that would otherwise end after the Termination Date shall end on the Termination
Date,  and any Interest  Period  applicable  to an Advance on the Term Loan that
would otherwise end after the scheduled  maturity of such Term Loan shall end on
such maturity.

Interest Periods shall be selected so that the installment  payments on the Term
Note can be paid without  having to pay a CD Rate Advance  prior to the last day
of the Interest Period applicable thereto.

         "Investment": The acquisition, purchase, making or holding of any stock
or other security,  any loan,  advance,  contribution  to capital,  extension of
credit (except for trade and customer accounts  receivable for inventory sold or
services  rendered in the ordinary  course of business and payable in accordance
with  customary  trade terms),  any  acquisitions  of real or personal  property
(other  than real and  personal  property  acquired  in the  ordinary  course of
business) and any purchase or  commitment  or option to purchase  stock or other
debt or equity  securities of or any interest in another  Person or any integral
part of any business or the assets comprising such business or part thereof. The
amount of any Investment  shall be the original cost of such Investment plus the
cost  of all  additions  thereto,  without  any  adjustments  for  increases  or
decreases in value, or write-ups, write-downs or write-offs with respect to such
Investment.

         "Letter of Credit":  An irrevocable letter of credit issued by the Bank
pursuant to this Agreement for the account of a Borrower.

         "Letter of Credit Fees": As defined in Section 2.16(b).

         "Letter of Credit  Usage":  As of any date of  determination  an amount
equal to the sum of (a) the  amount of all Unpaid  Drawings  plus (b) the amount
available to be drawn under all outstanding Letters of Credit.

         "Leverage  Ratio": At the time of any  determination,  the ratio of (a)
Total Liabilities minus Subordinated Debt to (b) Tangible Net Worth.

         "Lien":  With respect to any Person, any security  interest,  mortgage,
pledge,  lien,  charge,  encumbrance,  title  retention  agreement  or analogous
instrument  or  device   (including  the  interest  of  each  lessor  under  any
Capitalized  Lease),  in, of or on any assets or properties of such Person,  now
owned or hereafter acquired, whether arising by agreement or operation of law.

         "Loan": A Revolving Loan or the Term Loan.

         "Loan Documents": This Agreement, the Notes and the Security Documents.







         "Multiemployer  Plan": A multiemployer plan, as such term is defined in
Section 4001 (a) (3) of ERISA,  which is maintained (on the Closing Date, within
the five years  preceding  the  Closing  Date,  or at any time after the Closing
Date) for employees of the Borrowers or any ERISA Affiliate.

         "Note": The Term Note or the Revolving Note.

         "Obligations":  The  Borrowers'  obligations  in respect of the due and
punctual payment of principal and interest on the Notes and Unpaid Drawings when
and as due,  whether  by  acceleration  or  otherwise  and all  fees  (including
Revolving  Commitment Fees),  expenses,  indemnities,  reimbursements  and other
obligations of the Borrowers under this Agreement or any other Loan Document, in
all cases whether now existing or hereafter arising or incurred.

         "PBGC": The Pension Benefit Guaranty Corporation,  established pursuant
to  Subtitle  A of  Title  IV of  ERISA,  and any  successor  thereto  or to the
functions thereof.

         "Person":  Any  natural  person,  corporation,   partnership,   limited
partnership, limited liability company, joint venture, firm, association, trust,
unincorporated  organization,  government  or  governmental  agency or political
subdivision or any other entity,  whether acting in an individual,  fiduciary or
other capacity.

         "Plan": Each employee benefit plan (whether in existence on the Closing
Date or thereafter  instituted),  as such term is defined in Section 3 of ERISA,
maintained for the benefit of employees,  officers or directors of the Borrowers
or of any ERISA Affiliate.

         "Prohibited Transaction": The respective meanings assigned to such term
in Section 4975 of the Code and Section 406 of ERISA.

         "Reference  Rate":  The rate of  interest  from  time to time  publicly
announced  by the  Bank  as its  "reference  rate."  The  Bank  may  lend to its
customers at rates that are at, above or below the Reference  Rate. For purposes
of  determining  any interest  rate  hereunder or under any other Loan  Document
which is based on the  Reference  Rate,  such  interest rate shall change as and
when the Reference Rate shall change.

         "Reference Rate Advance": An Advance with respect to which the interest
rate is determined by reference to the Reference Rate.

         "Regulatory  Change":  Any change  after the  Closing  Date in federal,
state or foreign laws or  regulations  or the adoption or making after such date
of any  interpretations,  directives  or  requests  applying to a class of banks
including  the Bank  under any  federal,  state or foreign  laws or  regulations
(whether  or not  having  the  force  of law) by any  court or  governmental  or
monetary authority charged with the interpretation or administration thereof.





         "Reportable  Event":  A reportable  event as defined in Section 4043 of
ERISA and the  regulations  issued under such  Section,  with respect to a Plan,
excluding,  however,  such events as to which the PBGC by regulation  has waived
the  requirement of Section  4043(a) of ERISA that it be notified within 30 days
of the  occurrence  of such event,  provided  that a failure to meet the minimum
funding standard of Section 412 of the Code and of Section 302 of ERISA shall be
a Reportable  Event  regardless of the issuance of any waiver in accordance with
Section 412(d) of the Code.

         "Restricted Payments":  With respect to AKC, all dividends or all other
distributions  of any nature (cash,  securities  other than common stock of AKC,
assets  or  otherwise),  and all  payments  on any  class of  equity  securities
(including  warrants,  options or rights  therefor)  issued by AKC, whether such
securities  are  authorized  or  outstanding  on the Closing Date or at any time
thereafter and any redemption or purchase of, or distribution in respect of, any
of the foregoing, whether directly or indirectly.

         "Revolving  Commitment":  The  obligation of the Bank to make Revolving
Loans to, and issue  Letters of Credit for the account of, the  Borrowers  in an
aggregate  principal amount  outstanding at any time not to exceed the Revolving
Commitment  Amount upon the terms and subject to the conditions and  limitations
of this Agreement.

         "Revolving  Commitment  Amount":  Initially  (a)  $6,500,000  from  and
including  July 1 of each year to and  including  February 28 or 29, as the case
may be, of each subsequent year and (b) $6,500,000 minus the Seasonal  Reduction
Amount during the period from and including  March 1 to and including June 30 of
each  year,  but in each  case,  as the same may be  reduced  from  time to time
pursuant to Section 2.14.

         "Revolving Commitment Fees": As defined in Section 2.16(a).

         "Revolving Loan": As defined in Section 2.1.

         "Revolving  Loan Date":  The date of the making of any  Revolving  Loan
hereunder.

         "Revolving  Note":  An  amended  and  restated  revolving  note  of the
Borrowers,  in the  form of  Exhibit  D  hereto,  as the  same  may be  amended,
restated, supplemented or otherwise modified from time to time.

         "Seasonal Reduction Amount": $2,000,000.

         "Security Agreement": A security agreement of the Borrowers in the form
of  Exhibit E hereto,  as the same may be  amended,  restated,  supplemented  or
otherwise modified from time to time.

         "Subordinated Debt": Any Indebtedness of the Borrowers, now existing or
hereafter  created,  incurred  or  arising,  which is  subordinated  in right of
payment to the payment of the  Obligations in a manner and to an extent (a) that
the Bank has approved in writing prior to the creation of such Indebtedness,  or
(b) as to any  Indebtedness  of the  Borrowers  existing  on the  date  of  this
Agreement,  that  the  Bank  has  approved  as  Subordinated  Debt in a  writing
delivered by the Bank to the Borrowers on or prior to the Closing Date.






         "Subsidiary":  Any  corporation or other entity of which  securities or
other  ownership  interests  having  ordinary voting power for the election of a
majority of the board of directors or other Persons performing similar functions
are owned by the Borrowers either directly or through one or more Subsidiaries.

         "Tangible Net Worth ": As of any date of determination,  the sum of the
amounts set forth on the consolidated  balance sheet of the Borrowers as the sum
of the common stock,  preferred stock,  additional  paid-in capital and retained
earnings of the Borrowers (excluding treasury stock), less the book value of all
intangible  assets  of the  Borrowers,  including  all such  items as  goodwill,
trademarks,   trade  names,  service  marks,  copyrights,   patents,   licenses,
unamortized  debt discount and expenses and the excess of the purchase  price of
the assets of any business acquired by the Borrowers over the book value of such
assets.

         "Termination  Date":  The earliest of (a) September  30, 1998,  (b) the
date on which the Revolving  Commitment  is  terminated  pursuant to Section 7.2
hereof or (c) the date on which the  Revolving  Commitment  Amount is reduced to
zero pursuant to Section 2.14 hereof.

         "Term Loan": As defined in Section 2.1.

         "Term Loan Commitment": The agreement of the Bank to convert $3,000,000
of the outstanding  principal under the Existing Revolving Note to the Term Loan
upon the terms and subject to the conditions of this Agreement.

         "Term Note": A promissory  note of the Borrowers in the form of Exhibit
F  hereto,  as the same may be  amended,  restated,  supplemented  or  otherwise
modified from time to time.

         "Total Liabilities": At the time of any determination, the amount, on a
consolidated  basis,  of all items of  Indebtedness  of the Borrowers that would
constitute "liabilities" for balance sheet purposes in accordance with GAAP.

         "Total Revolving  Outstandings":  As of any date of determination,  the
sum of (a) the aggregate unpaid principal balance of Revolving Loans outstanding
on such date,  (b) the  aggregate  maximum  amount  available  to be drawn under
Letters  of  Credit  outstanding  on such date and (c) the  aggregate  amount of
Unpaid Drawings on such date.

         "Unpaid Drawing": As defined in Section 2.11.

         "Unused Revolving  Commitment":  As of any date of  determination,  the
amount by which the  Revolving  Commitment  Amount  exceeds the Total  Revolving
Outstandings on such date.







         Section  1.2  Accounting  Terms  and  Calculations.  Except  as  may be
expressly  provided to the contrary  herein,  all  accounting  terms used herein
shall be interpreted and all accounting  determinations  hereunder shall be made
in  accordance  with  GAAP.  To the  extent  any  change  in  GAAP  affects  any
computation  or  determination  required to be made pursuant to this  Agreement,
such  computation or  determination  shall be made as if such change in GAAP had
not occurred unless the Borrowers and the Bank agree in writing on an adjustment
to such computation or determination to account for such change in GAAP.

         Section 1.3  Computation  of Time Periods.  In this  Agreement,  in the
computation of a period of time from a specified date to a later specified date,
unless  otherwise stated the word "from" means "from and including" and the word
"to" or "until" each means "to but excluding".

         Section 1.4 Other Definitional Terms. The words "hereof",  "herein" and
"hereunder"  and words of similar import when used in this Agreement shall refer
to  this  Agreement  as a  whole  and not to any  particular  provision  of this
Agreement.  References to Sections,  Exhibits, schedules and like references are
to this Agreement  unless  otherwise  expressly  provided.  The words "include",
"includes" and "including" shall be deemed to be followed by the phrase "without
limitation". Unless the context in which used herein otherwise clearly requires,
"or" has the inclusive meaning represented by the phrase "and/or".

                                   ARTICLE II

                         TERMS OF THE CREDIT FACILITIES

                           Part A -- Terms of Lending

         Section  2.1  Lending  Commitments.  On the  terms and  subject  to the
conditions  hereof,  the Bank agrees to make the  following  lending  facilities
available to the Borrowers:

         2.1(a) Revolving Credit. A revolving credit facility available as loans
(each,  a "Revolving  Loan" and,  collectively,  the  "Revolving  Loans") to the
Borrowers  on a  revolving  basis at any time  and  from  time to time  from the
Closing Date to the  Termination  Date,  during which period the  Borrowers  may
borrow,  repay and reborrow in accordance with the provisions hereof,  provided,
that no Revolving  Loan will be made in any amount  which,  after giving  effect
thereto,  would cause the Total  Revolving  Outstandings to exceed lesser of (i)
the Revolving Commitment Amount, or (ii) the Borrowing Base. Revolving Loans may
be obtained and maintained,  at the election of the Borrowers but subject to the
limitations  hereof,  as  Reference  Rate  Advances  or CD Rate  Advances or any
combination thereof.

         2.1(b) Term Loan.  The  conversion  of  $3,000,000  of the  outstanding
principal  under the  Existing  Revolving  Note to a term loan (the "Term Loan")
from  the Bank to the  Borrowers  on the  Closing  Date.  The Term  Loan and any
portion of the balance thereof (in minimum amounts of $100,000,  or, if more, in
integral multiples thereof) may be made, maintained,  continued and converted to
Reference  Rate  Advances or CD Rate  Advances as any  Borrower may elect in its
notice of borrowing, continuation or conversion.





         Section 2.2 Procedure for Loans.

         2.2(a)  Procedure for Revolving  Loans. Any request by a Borrower for a
Revolving Loan  hereunder  shall be in writing or by telephone and must be given
so as to be received by the Bank not later than 2:00 p.m.  (Minneapolis time) on
the requested  Revolving Loan Date a Reference Rate Advance.  Each request for a
Revolving   Loan  hereunder   shall  be  irrevocable   and  shall  be  deemed  a
representation  by such Borrower that on the requested  Revolving  Loan Date and
after giving effect to the requested  Revolving Loan the  applicable  conditions
specified  in Article III have been and will be  satisfied.  Each  request for a
Revolving  Loan hereunder  shall specify (i) the requested  Revolving Loan Date,
(ii) the amount of the Revolving  Loan to be made on such date which shall be in
a minimum amount of $25,000, or, if more, an integral multiple thereof; provided
that any Revolving  Loan requested as a CD Rate Advance must in a minimum amount
of $100,000  or, if more,  an integral  multiple  thereof,  (iii)  whether  such
Revolving  Loan is to be  funded as a  Reference  Rate  Advance  or as a CD Rate
Advance (and, if such Revolving Loan is to be made with more than one applicable
interest rate choice,  specifying  the amount to which each interest rate choice
is  applicable)  and (iv) in the case of a CD Rate Advance,  the duration of the
initial Interest Period applicable  thereto.  The Bank may rely on any telephone
request for a  Revolving  Loan  hereunder  which it believes in good faith to be
genuine;  and each Borrower hereby waives the right to dispute the Bank's record
of the terms of such  telephone  request.  Unless the Bank  determines  that any
applicable  condition specified in Article III has not been satisfied,  the Bank
will  make  available  to  the  Borrower  at  the  Bank's  principal  office  in
Minneapolis,  Minnesota in Immediately  Available Funds not later than 3:00 p.m.
(Minneapolis  time) on the  requested  Revolving  Loan  Date the  amount  of the
requested Revolving Loan.

         2.2(b) Procedure for Term Loan. Not later than 10:00 a.m.  (Minneapolis
time) on the  Closing  Date the  Borrowers  shall  deliver to the Bank a written
notice of borrowing.  Such notice of borrowing shall be irrevocable and shall be
deemed a  representation  by the  Borrowers  that on the Closing  Date and after
giving effect to the Term Loan the  applicable  conditions  specified in Article
III have been and will be satisfied.  Such notice of borrowing shall specify (i)
whether such Term Loan shall be a CD Rate Advance or a Reference  Rate  Advance,
and (ii) in the case of a CD Rate Advance,  the duration of the initial Interest
Period applicable thereto.

         Section 2.3 Notes.  The Revolving  Loans shall be evidenced by a single
Revolving  Note payable to the order of the Bank in a principal  amount equal to
the Revolving  Commitment  Amount  originally in effect.  The Term Loan shall be
evidenced  by a Term  Note  payable  to the  order of the Bank in the  principal
amount of the Term Loan.






         The Bank shall  enter in its ledgers and records the amount of the Term
Loan and each Revolving Loan, the various Advances made,  converted or continued
and the payments  made  thereon,  and the Bank is authorized by each Borrower to
enter on a schedule attached to its Term Note or Revolving Note, as appropriate,
a record of such Term Loan,  Revolving Loans,  Advances and payments;  provided,
however  that the  failure  by the Bank to make any such  entry or any  error in
making  such entry shall not limit or  otherwise  affect the  obligation  of any
Borrower  hereunder and on the Notes, and, in all events,  the principal amounts
owing by the Borrowers in respect of the  Revolving  Note shall be the aggregate
amount of all  Revolving  Loans made by the Bank less all  payments of principal
thereof made by the Borrowers and the principal amount owing by the Borrowers in
respect of the Term Note shall be the aggregate amount of the Term Loan less all
payments of principal thereof made by the Borrowers.

         Section 2.4 Conversions and Continuations.  On the terms and subject to
the limitations hereof, the Borrowers shall have the option at any time and from
time to time to convert all or any portion of the Advances into  Reference  Rate
Advances  or CD Rate  Advances,  or to  continue  a CD  Rate  Advance  as  such;
provided,  however that a CD Rate Advance may be converted or continued  only on
the last day of the  Interest  Period  applicable  thereto and no Advance may be
converted  to or continued as a CD Rate Advance if a Default or Event of Default
has  occurred  and is  continuing  on  the  proposed  date  of  continuation  or
conversion. Advances may be converted to, or continued as, CD Rate Advances only
in integral  multiples of $100,000.  The  Borrowers  shall give the Bank written
notice of any continuation or conversion of any Advances and such notice must be
given so as to be  received  by the Bank not later  than 1:00 p.m.  (Minneapolis
time)  on  the  date  of the  requested  continuation  of CD  Rate  Advances  or
conversion  to CD Rate  Advances or Reference  Rate  Advances.  Each such notice
shall specify (a) the amount to be continued or converted,  (b) the date for the
continuation  or  conversion  (which  must be (i) the last day of the  preceding
Interest Period for any continuation or conversion of CD Rate Advances, and (ii)
a  Business  Day in the  case  of  conversions  to or  continuations  as CD Rate
Advances or Reference Rate  Advances),  and (c) in the case of conversions to or
continuations as CD Rate Advances,  the Interest Period applicable thereto.  Any
notice given by the Borrowers  under this Section shall be  irrevocable.  If the
Borrowers  shall  fail to  notify  the Bank of the  continuation  of any CD Rate
Advances  within the time required by this Section,  such Advances shall, on the
last day of the Interest Period applicable  thereto,  automatically be converted
into Reference Rate Advances of the same principal amount.

         Section 2.5 Interest Rates, Interest Payments and Default Interest.

         2.5(a) The Revolving Loans. Interest shall accrue and be payable on the
Revolving Loans as follows:

         (i) Subject to paragraph  (iii) below,  each CD Rate Advance shall bear
interest on the unpaid  principal  amount  thereof  during the  Interest  Period
applicable  thereto at a rate per annum equal to the sum of (A) the  Adjusted CD
Rate for such Interest Period, plus (B) the Applicable Margin.







         (ii) Subject to  paragraph  (iii) below,  each  Reference  Rate Advance
shall bear interest on the unpaid principal amount thereof at a varying rate per
annum  equal  to the sum of (A) the  Reference  Rate,  plus  (B) the  Applicable
Margin.

         (iii) Upon the occurrence of any Event of Default,  each Advance shall,
at the  option of the Bank,  bear  interest  until  paid in full (A)  during the
balance of any Interest Period  applicable to such Advance,  at a rate per annum
equal to the sum of the rate  applicable  to such Advance  during such  Interest
Period plus 2.0%, and (B) otherwise, at a rate per annum equal to the sum of (1)
the Reference Rate, plus (2) the Applicable  Margin for Reference Rate Advances,
plus (3) 2.0%.

         (iv) Interest shall be payable (A) with respect to each CD Rate Advance
having an interest  period of 90 days or less,  on the last day of the  Interest
Period  applicable  thereto;  (B) with respect to any CD Rate Advance  having an
Interest  Period  greater than 90 days,  on the last day of the Interest  Period
applicable  thereto  and on each day that  would  have  been the last day of the
Interest  Period for such  Advance had  successive  Interest  Periods of 90 days
duration been applicable to such Advance; (C) with respect to any Reference Rate
Advance,  on the last day of each month; (D) with respect to all Advances,  upon
any permitted  prepayment (on the amount  prepaid);  and (E) with respect to all
Advances,  on the Termination Date; provided that interest under Section 2.5 (a)
(iii) shall be payable on demand.

         2.5(b) The Term Loans. Interest shall accrue and be payable on the Term
Loan as follows:

         (i) Subject to paragraph  (iii) below,  each CD Rate Advance shall bear
interest on the unpaid  principal  amount  thereof  during the  Interest  Period
applicable  thereto at a rate per annum equal to the sum of (A) the  Adjusted CD
Rate for such Interest Period, plus (B) the Applicable Term Margin.

         (ii) Subject to  paragraph  (iii) below,  each  Reference  Rate Advance
shall bear interest on the unpaid principal amount thereof at a varying rate per
annum equal to the sum of (A) the Reference  Rate,  plus (B) the Applicable Term
Margin.

         (iii) Upon the occurrence of any Event of Default,  each Advance shall,
at the  option of the Bank,  bear  interest  until  paid in full (A)  during the
balance of any Interest Period  applicable to such Advance,  at a rate per annum
equal to the sum of the rate  applicable  to such Advance  during such  Interest
Period plus 2.0%, and (B) otherwise, at a rate per annum equal to the sum of (1)
the Reference  Rate,  plus (2) the  Applicable  Term Margin for  Reference  Rate
Advances, plus (3) 2.0%.

         (iv) Interest shall be payable (A) with respect to each CD Rate Advance
having an interest  period of 90 days or less,  on the last day of the  Interest
Period  applicable  thereto;  (B) with respect to any CD Rate Advance  having an
Interest  Period  greater than 90 days,  on the last day of the Interest  Period
applicable  thereto  and on each day that  would  have  been the last day of the
Interest  Period for such  Advance had  successive  Interest  Periods of 90 days
duration been applicable to such Advance; (C) with respect to any Reference Rate
Advance,  on March 31, June 30,  September 30 and December 31 of each year until
the  maturity  of the Term  Note;  (D) with  respect to all  Advances,  upon any
permitted  prepayment  (on the  amount  prepaid);  and (E) with  respect  to all
Advances,  on the  scheduled  maturity of the Term Note;  provided that interest
under Section 2.5 (b) (iii) shall be payable on demand.
 





         Section 2.6 Repayment and Mandatory  Prepayment.  The unpaid  principal
balance of the Revolving  Note,  together  with all accrued and unpaid  interest
thereon,  shall be due and payable on the Termination Date. The principal of the
Term Loan  shall be  payable  as  provided  in the Term  Note.  If at any time a
Borrowing Base Deficiency  exists,  the Borrowers  shall  immediately pay to the
Bank, an amount equal to such Borrowing Base  Deficiency for  application to the
principal of outstanding  Revolving  Loans or, to the extent no Revolving  Loans
are  outstanding,  for deposit  into the Holding  Account.  If at any time Total
Revolving  Outstandings  exceed the Revolving  Commitment  Amount, the Borrowers
shall immediately repay to the Bank the amount of such excess. Any such payments
shall be applied  first  against  Reference  Rate  Advances  and then to CD Rate
Advances in order starting with the CD Rate Advances having the shortest time to
the end of the applicable  Interest Period. If, after payment of all outstanding
Advances, the Total Revolving Outstandings still exceed the Revolving Commitment
Amount,  the  remaining  amount  paid by the  Borrowers  shall be  placed in the
Holding Account.

         Section 2.7 Optional  Prepayments.  The Borrowers may prepay  Reference
Rate Advances, in whole or in part, at any time, without premium or penalty. Any
such prepayment must be accompanied by accrued and unpaid interest on the amount
prepaid.  Each partial prepayment shall be in a minimum amount of $25,000 or, if
more, an integral  multiple  thereof.  Except upon an acceleration  following an
Event of Default or upon  termination of the Revolving  Commitment in whole, the
Borrowers may pay CD Rate  Advances only on the last day of the Interest  Period
applicable  thereto.  Amounts paid (unless  following  an  acceleration  or upon
termination of the Revolving  Commitment in whole) or prepaid on Revolving Loans
under  this  Section  2.7 may be  reborrowed  upon the terms and  subject to the
conditions and limitations of this  Agreement.  Amounts prepaid on the Term Loan
may not be reborrowed.

                Part B -- Terms of the Letter of Credit Facility

         Section  2.8  Letters  of  Credit.  Upon the terms and  subject  to the
conditions of this Agreement, the Bank agrees to issue Letters of Credit for the
account  of a  Borrower  from  time to time  between  the  Closing  Date and the
Termination  Date in such amounts as the Borrowers shall request;  provided that
no Letter of Credit will be issued in any amount  which,  after giving effect to
such issuance, would cause (a) Total Revolving Outstandings to exceed the lesser
of (i) the Aggregate  Revolving  Commitment Amounts, or (ii) the Borrowing Base,
or (b) the Letter of Credit Usage to exceed $100,000.





         Section 2.9 Procedures for Letters of Credit. Each request for a Letter
of  Credit  shall be made by the  Borrowers  in  writing,  by  telex,  facsimile
transmission  or  electronic  conveyance  received  by the  Bank by  2:00  p.m.,
Minneapolis  time,  on a Business  Day which is not less than one  Business  Day
preceding the requested  date of issuance  (which shall also be a Business Day).
Each  request  for a Letter of Credit  shall be deemed a  representation  by the
Borrowers that on the date of issuance of such Letter of Credit and after giving
effect thereto the applicable  conditions specified in Article III have been and
will be satisfied. The Bank may require that such request be made on such letter
of credit application and reimbursement agreement form as the Bank may from time
to  time  specify,  along  with  satisfactory  evidence  of  the  authority  and
incumbency of the officials of any Borrower making such request.

         Section  2.10 Terms of Letters  of Credit.  Letters of Credit  shall be
issued in support of  obligations  of the  Borrowers,  incurred in the  ordinary
course of their  respective  businesses.  All  Letters of Credit must expire not
later than the Business Day  preceding  September  30, 1998. No Letter of Credit
may have a term longer than [12] months.

         Section 2.11 Agreement to Repay Letter of Credit Drawings.  If the Bank
has received documents purporting to draw under a Letter of Credit that the Bank
believes conform to the requirements of the Letter of Credit, or if the Bank has
decided  that it will  comply  with any  Borrower's  written or oral  request or
authorization  to pay a drawing on any  Letter of Credit  that the Bank does not
believe  conforms to the  requirements  of the Letter of Credit,  it will notify
such Borrower of that fact. The Borrowers  shall reimburse the Bank by 9:30 a.m.
(Minneapolis time) on the day on which such drawing is to be paid in Immediately
Available Funds in an amount equal to the amount of such drawing.  Any amount by
which the  Borrowers  have failed to  reimburse  the Bank for the full amount of
such drawing by 10:00 a.m. on the date on which the Bank in its notice indicated
that it would pay such  drawing,  until  reimbursed  from the  proceeds of Loans
pursuant to Section 2.15 or out of funds available in the Holding Account, is an
"Unpaid Drawing."

         Section 2.12  Obligations  Absolute.  The  obligation  of the Borrowers
under  Section  2.11 to repay  the Bank for any  amount  drawn on any  Letter of
Credit and to repay the Bank for any Revolving  Loans made under Section 2.15 to
cover Unpaid Drawings shall be absolute,  unconditional  and irrevocable,  shall
continue for so long as any Letter of Credit is outstanding  notwithstanding any
termination of this Agreement, and shall be paid strictly in accordance with the
terms of this Agreement,  under all circumstances whatsoever,  including without
limitation the following circumstances:

         (a) Any lack of validity or enforceability of any Letter of Credit;

         (b) The  existence of any claim,  setoff,  defense or other right which
any Borrowers may have or claim at any time against any beneficiary,  transferee
or holder of any Letter of Credit (or any Person for whom any such  beneficiary,
transferee or holder may be acting),  the Bank or any other  Person,  whether in
connection  with  a  Letter  of  Credit,   this  Agreement,   the   transactions
contemplated hereby, or any unrelated transaction; or

         (c) Any statement or any other document  presented  under any Letter of
Credit proving to be forged, fraudulent,  invalid or insufficient in any respect
or any statement therein being untrue or inaccurate in any respect whatsoever.




Neither the Bank nor its  officers,  directors or  employees  shall be liable or
responsible  for, and the  obligations of the Borrowers to the Bank shall not be
impaired by:

         (i)      The use which  may be made of any  Letter of Credit or for any
                  acts or omissions  of any  beneficiary,  transferee  or holder
                  thereof in connection therewith;

         (ii)     The validity,  sufficiency or genuineness of documents,  or of
                  any   endorsements   thereon,   even  if  such   documents  or
                  endorsements  should,  in  fact,  prove  to be in  any  or all
                  respects invalid, insufficient, fraudulent or forged;

         (iii)    The  acceptance by the Bank of documents  that appear on their
                  face  to be  in  order,  without  responsibility  for  further
                  investigation,  regardless of any notice or information to the
                  contrary; or

         (iv)     Any other  action of the Bank in  making  or  failing  to make
                  payment  under any  Letter  of Credit if in good  faith and in
                  conformity  with U.S. or foreign laws,  regulations or customs
                  applicable thereto.

Notwithstanding  the  foregoing,  the  Borrowers  shall have a claim against the
Bank, and the Bank shall be liable to the Borrowers,  to the extent, but only to
the extent, of any direct, as opposed to consequential,  damages suffered by the
Borrowers which the Borrowers prove were caused by the Bank's willful misconduct
or gross negligence in determining  whether documents presented under any Letter
of Credit comply with the terms thereof.

         Section 2.13  Increased  Cost for Letters of Credit.  If any Regulatory
Change shall either (a) impose, modify or make applicable any reserve,  deposit,
capital adequacy or similar  requirement against Letters of Credit issued by the
Bank,  or (b)  shall  impose  on the Bank any other  conditions  affecting  this
Agreement or any Letter of Credit;  and the result of any of the foregoing is to
increase the cost to the Bank of issuing or maintaining any Letter of Credit, or
reduce the amount of any sum received or receivable by the Bank hereunder, then,
upon  demand  (which  demand  shall  be  given  by the  Bank  promptly  after it
determines  such increased cost or  reduction),  the Borrowers  shall pay to the
Bank the  additional  amount or  amounts  as will  compensate  the Bank for such
increased cost or reduction. A certificate submitted to any Borrower by the Bank
setting  forth the  basis for the  determination  of such  additional  amount or
amounts  necessary to compensate  the Bank as aforesaid  shall be conclusive and
binding on the Borrowers absent error.



                                Part C -- General

         Section  2.14  Optional  Reduction of  Revolving  Commitment  Amount or
Termination of Revolving  Commitment.  The Borrowers may, at any time,  upon not
less than 3 Business Days prior written notice to the Bank, reduce the Revolving
Commitment Amount, with any such reduction in a minimum amount of $500,000,  or,
if more,  in an  integral  multiple of  $100,000;  provided,  however,  that the
Borrowers may not at any time reduce the Revolving  Commitment  Amount below the
Total Revolving  Outstandings.  The Borrowers may, at any time when there are no
Letters of Credit outstanding,  upon not less than 3 Business Days prior written
notice to the Bank,  terminate  the Revolving  Commitment in its entirety.  Upon
termination of the Revolving  Commitment pursuant to this Section, the Borrowers
shall pay to the Bank the full amount of all outstanding  Advances,  all accrued
and unpaid interest thereon, all unpaid Revolving Commitment Fees accrued to the
date of such  termination,  any  indemnities  payable  with  respect to Advances
pursuant to Section 2.25 and all other unpaid  Obligations  of the  Borrowers to
the Bank hereunder.

         Section  2.15  Loans to Cover  Unpaid  Drawings.  Whenever  any  Unpaid
Drawing  exists  for which  there are not then funds in the  Holding  Account to
cover the same, the Bank is authorized (and each Borrower does here so authorize
the Bank) to, and shall,  make a Revolving Loan (as a Reference Rate Advance) to
the  Borrower in an amount equal to the amount of the Unpaid  Drawing.  The Bank
shall apply the proceeds of such Revolving Loan directly to reimburse itself for
such Unpaid Drawing.  If at the time the Bank makes a Revolving Loan pursuant to
the provisions of this Section, the applicable conditions precedent specified in
Article III shall not have been  satisfied,  the Borrowers shall pay to the Bank
interest on the funds so advanced at a floating  rate per annum equal to the sum
of the Reference  Rate plus the  Applicable  Margin for Reference  Rate Advances
plus two percent (2.00%).

         Section 2.16 Fees.

         2.16 (a) Revolving  Commitment Fee. The Borrowers shall pay to the Bank
fees (the  "Revolving  Commitment  Fees") equal to (i) an amount  determined  by
applying a rate of  three-eighths  of one percent  (.375%) to the average  daily
Unused  Revolving  Commitment  for  the  period  from  the  Closing  Date to the
Termination  Date and (ii) during the period from and  including  March 1 to and
including  June 30 of each year,  in  addition to the amount set forth in clause
(i) of this Section 2.16(a),  an amount  determined by applying a rate one-fifth
of one percent (.20%) per annum to the Seasonal Reduction Amount. Such Revolving
Commitment Fees are payable in arrears quarterly on the last day of each quarter
and on the Termination Date.

         2.16(b) Letter of Credit Fees.  For each Letter of Credit  issued,  the
Borrowers shall pay to the Bank, in advance  payable on the date of issuance,  a
fee (a "Letter of Credit Fee") in an amount  determined  by applying a per annum
rate of one and  one-half  percent  (1.50%) to the  original  face amount of the
Letter of Credit  for the  period  from the date of  issuance  to the  scheduled
expiration  date of such  Letter of Credit.  In addition to the Letter of Credit
Fee, the Borrowers  shall pay to the Bank, on demand,  all issuance,  amendment,
drawing  and other  fees  regularly  charged by the Bank to its letter of credit
customers and all out-of-pocket expenses incurred by the Bank in connection with
the issuance, amendment, administration or payment of any Letter of Credit.







         2.16(c)  Closing  Fees.  The  Borrowers  shall  pay to the  Bank on the
Closing Date, a closing fee (the "Closing Fee") in an amount equal to $22,500.

         Section  2.17  Computation.  Revolving  Commitment  Fees and  Letter of
Credit  Fees and  interest on the Loans shall be computed on the basis of actual
days  elapsed  (or,  in the case of  Letter  of  Credit  Fees  which are paid in
advance, actual days to elapse) and a year of 360 days.

         Section 2.18  Payments.  Payments and  prepayments of principal of, and
interest on, the Notes and all fees,  expenses and other  obligations under this
Agreement  payable to the Bank shall be made without setoff or  counterclaim  in
Immediately  Available Funds not later than 2:00 p.m.  (Minneapolis time) on the
dates  called  for under  this  Agreement  and the Notes to the Bank at its main
office in Minneapolis, Minnesota. Funds received after such time shall be deemed
to have been received on the next Business Day.  Whenever any payment to be made
hereunder  or on the  Notes  shall be  stated  to be due on a day which is not a
Business Day, such payment shall be made on the next succeeding Business Day and
such extension of time, in the case of a payment of principal, shall be included
in the computation of any interest on such principal payment.

         Section 2.19 Use of Loan Proceeds.  The proceeds of the Term Loan shall
evidence the reduction of the outstanding  principal  balance under the Existing
Revolving Note in the amount of  $3,000,000.  The proceeds of any Revolving Loan
shall be used for the Borrowers'  general  business  purposes in a manner not in
conflict with any of the Borrowers' covenants in this Agreement.

         Section 2.20 Interest Rate Not  Ascertainable,  Etc. If, on or prior to
the date for  determining the Adjusted CD Rate in respect of the Interest Period
for any CD Rate  Advance,  the Bank  determines  (which  determination  shall be
conclusive and binding, absent error) that:

         (a) deposits in dollars (in the  applicable  amount) are not being made
available to the Bank in the relevant market for such Interest Period, or

         (b) the  Adjusted CD Rate will not  adequately  and fairly  reflect the
cost to the Bank of funding or  maintaining  CD Rate  Advances for such Interest
Period,  the  Bank  shall  forthwith  give  notice  to  the  Borrowers  of  such
determination,  whereupon the obligation of the Bank to make or continue,  or to
convert any Advances  to, CD Rate  Advances  shall be  suspended  until the Bank
notifies the Borrowers that the circumstances  giving rise to such suspension no
longer exist. While any such suspension  continues,  all further Advances by the
Bank shall be made as Reference Rate Advances.  No such suspension  shall affect
the interest rate then in effect during the applicable  Interest  Period for any
CD Rate Advance outstanding at the time such suspension is imposed.

         Section 2.21 Increased Cost. If any Regulatory Change:







         (a)  shall  subject  the Bank to any tax,  duty or  other  charge  with
respect to its CD Rate  Advances,  the Notes or its  obligation  to make CD Rate
Advances  or shall  change the basis of  taxation  of payment to the Bank of the
principal of or interest on CD Rate Advances or any other amounts due under this
Agreement  in  respect of CD Rate  Advances  or its  obligation  to make CD Rate
Advances (except for changes in the rate of tax on the overall net income of the
Bank  imposed  by the  jurisdiction  in which  the  Bank's  principal  office is
located); or

         (b)  shall  impose,  modify or deem  applicable  any  reserve,  special
deposit,   capital  requirement  or  similar  requirement  (including,   without
limitation,  any such  requirement  imposed by the  Board,  but  excluding  with
respect to any CD Rate Advance any such  requirement  to the extent  included in
calculating the applicable Adjusted CD Rate) against assets of, deposits with or
for the  account  of, or credit  extended  by, the Bank or on the United  States
market for  certificates  of deposit any other  condition  affecting its CD Rate
Advances,  the Notes or its obligation to make CD Rate Advances;  and the result
of any of the  foregoing  is to  increase  the  cost to the  Bank of  making  or
maintaining any CD Rate Advance,  or to reduce the amount of any sum received or
receivable by the Bank under this Agreement or under the Notes,  then, within 30
days  after  demand  by the  Bank,  the  Borrowers  shall  pay to the Bank  such
additional amount or amounts as will compensate the Bank for such increased cost
or reduction.  The Bank will promptly notify the Borrowers of any event of which
it has knowledge,  occurring after the date hereof,  which will entitle the Bank
to compensation  pursuant to this Section. If the Bank fails to give such notice
within 45 days after it obtains knowledge of such an event, the Bank shall, with
respect to compensation  payable  pursuant to this Section,  only be entitled to
payment  under this Section for costs  incurred  from and after the date 45 days
prior to the date that the Bank does give such notice. A certificate of the Bank
claiming compensation under this Section, setting forth the additional amount or
amounts to be paid to it hereunder  and stating in  reasonable  detail the basis
for the charge and the method of computation, shall be conclusive in the absence
of error. In determining such amount, the Bank may use any reasonable  averaging
and attribution methods.  Failure on the part of the Bank to demand compensation
for any  increased  costs or reduction in amounts  received or  receivable  with
respect  to any  Interest  Period  shall not  constitute  a waiver of the Bank's
rights to demand  compensation  for any increased  costs or reduction in amounts
received or receivable in any subsequent Interest Period.

         Section  2.22  Illegality.  If any  Regulatory  Change  shall  make  it
unlawful  or  impossible  for the  Bank to  make,  maintain  or fund any CD Rate
Advances,  the Bank shall notify the Borrowers,  whereupon the obligation of the
Bank to make or continue,  or to convert any Advances to, CD Rate Advances shall
be suspended until the Bank notifies the Borrowers that the circumstances giving
rise to such  suspension no longer exist. If the Bank determines that it may not
lawfully  continue to maintain any CD Rate Advances to the end of the applicable
Interest Periods, all of the affected Advances shall be automatically  converted
to Reference  Rate Advances as of the date of the Bank's  notice,  and upon such
conversion  the Borrowers  shall  indemnify the Bank in accordance  with Section
2.24.







         Section 2.23 Capital Adequacy.  In the event that any Regulatory Change
reduces or shall have the  effect of  reducing  the rate of return on the Bank's
capital or the  capital of its parent  corporation  (by an amount the Bank deems
material) as a consequence of the Commitments  and/or its Loans to a level below
that which the Bank or its parent  corporation  could have achieved but for such
Regulatory  Change (taking into account the Bank's  policies and the policies of
its parent  corporation  with respect to capital  adequacy),  then the Borrowers
shall,  within five (5) days after written  notice and demand from the Bank, pay
to the Bank additional  amounts  sufficient to compensate the Bank or its parent
corporation for such reduction.  If the Bank fails to give such notice within 45
days after it obtains  knowledge of such an event, the Bank shall,  with respect
to compensation  payable  pursuant to this Section,  only be entitled to payment
under this Section for diminished  returns as a result of such reduction for the
period from and after the date 45 days prior to the date that the Bank does give
such  notice.  Any  determination  by  the  Bank  under  this  Section  and  any
certificate  as to the amount of such  reduction  given to the  Borrowers by the
Bank shall be final, conclusive and binding for all purposes, absent error.

         Section 2.24 Funding  Losses;  CD Rate  Advances.  The Borrowers  shall
compensate  the Bank,  upon its written  request,  for all losses,  expenses and
liabilities  (including  any  interest  paid by the  Bank to  lenders  of  funds
borrowed by it to make or carry CD Rate  Advances to the extent not recovered by
the Bank in connection with the  re-employment  of such funds and including loss
of anticipated profits) which the Bank may sustain: (i) if for any reason, other
than a default by the Bank, a funding of a CD Rate Advance does not occur on the
date  specified  therefor in a  Borrower's  request or notice as to such Advance
under Section 2.2 or 2.4, or (ii) if, for whatever  reason  (including,  but not
limited to,  acceleration  of the  maturity of  Advances  following  an Event of
Default),  any  repayment  of a CD Rate  Advance,  or a  conversion  pursuant to
Section 2.24,  occurs on any day other than the last day of the Interest  Period
applicable  thereto.  The Bank's  request for  compensation  shall set forth the
basis for the  amount  requested  and shall be final,  conclusive  and  binding,
absent error.

         Section 2.25 Discretion of Bank as to Manner of Funding. The Bank shall
be entitled to fund and maintain  its funding of CD Rate  Advances in any manner
it may  elect,  it being  understood,  however,  that for the  purposes  of this
Agreement  all  determinations   hereunder  (including,   but  not  limited  to,
determinations  under  Section  2.24) shall be made as if the Bank had  actually
funded and maintained  each CD Rate Advances during the Interest Period for such
Advance  through the issuance of its  certificates  of deposit having a maturity
corresponding  to the last day of the  Interest  Period and  bearing an interest
rate equal to the CD Rate for such Interest Period.

                                   ARTICLE III

                              CONDITIONS PRECEDENT

         Section 3.1 Conditions of Initial  Transaction.  The making of the Term
Loan and the initial  Revolving  Loan and the issuance of the initial  Letter of
Credit  shall  be  subject  to the  prior  or  simultaneous  fulfillment  of the
following conditions:






         3.1(a) Documents. The Bank shall have received the following:

         (i) The Revolving Note and the Term Note executed by a duly  authorized
officer (or officers) of each Borrower and dated the Closing Date.

         (ii) The Security Documents duly executed by each Borrower.

         (iii) A copy of the corporate  resolution of each Borrower  authorizing
the execution,  delivery and performance of the Loan Documents,  certified as of
the Closing Date by the Secretary of each of them.

         (iv) An incumbency certificate showing the names and titles and bearing
the  signatures of the officers of each Borrower  authorized to execute the Loan
Documents  and  to  request  Letters  of  Credit,   Loans  and  conversions  and
continuations  of Advances  hereunder,  certified  as of the Closing Date by the
Secretary or an Assistant Secretary of each of them.

         (v) A copy of the Articles of  Incorporation  of each Borrower with all
amendments thereto,  certified by the appropriate  governmental  official of the
jurisdiction of its incorporation as of a date not more than seven days prior to
the Closing Date.

         (vi)  A  certificate   of  good  standing  for  each  Borrower  in  the
jurisdiction of its incorporation and any jurisdiction in which such Borrower is
qualified as a foreign  corporation,  certified by the appropriate  governmental
officials as of a date not more than seven days prior to the Closing Date.

         (vii) A copy of the bylaws of each Fast Trak and AKII,  certified as of
the Closing Date by the Secretary or an Assistant Secretary of each of them.

         (viii) A certificate of the Secretary of Assistant Secretary of each of
AKC,  AKI and SHER,  certifying  that as of the  Closing  Date there has been no
amendment to such Borrower's bylaws since the most recent certified copy thereof
delivered to the Bank.

         (ix) A  certificate  dated  the  Closing  Date of the  chief  executive
officer or chief financial officer of each Borrower certifying as to the matters
set forth in Sections 3.2 (a) and 3.2 (b) below.

         3.1(b)  Opinion.  The Borrowers  shall have requested  Fuller & Finney,
their counsel, to prepare a written opinion, addressed to the Bank and dated the
Closing  Date,  covering  the  matters  set forth in Exhibit G hereto,  and such
opinion shall have been delivered to the Bank.

         3.1(c) Compliance. The Borrowers shall have performed and complied with
all agreements,  terms and conditions contained in this Agreement required to be
performed or complied with by the Borrowers prior to or simultaneously  with the
Closing Date.



         3.1(d)  Security  Documents.   All  Security  Documents  (or  financing
statements with respect thereto) shall have been appropriately filed or recorded
to the  satisfaction  of the Bank and the priority and  perfection  of the Liens
created  by  the  Security   Documents  shall  have  been   established  to  the
satisfaction of the Bank and its counsel.

         3.1(e) Other Matters.  All corporate and legal proceedings  relating to
the  Borrowers  and all  instruments  and  agreements  in  connection  with  the
transactions contemplated by this Agreement shall be satisfactory in scope, form
and substance to the Bank and its counsel,  and the Bank shall have received all
information  and  copies  of  all  documents,  including  records  of  corporate
proceedings,  as the  Bank or its  counsel  may  reasonably  have  requested  in
connection therewith, such documents where appropriate to be certified by proper
corporate or governmental authorities.

         3.1(f) Fees and  Expenses.  The Bank shall have  received  all fees and
other  amounts due and payable by the Borrowers on or prior to the Closing Date,
including the Closing Fee and the reasonable fees and expenses of counsel to the
Bank payable pursuant to Section 8.2.

         Section 3.2  Conditions  Precedent  to all Loans and Letters of Credit.
The obligation of the Bank to make any Loans hereunder  (including the Term Loan
and the initial  Revolving  Loan) and to issue each Letter of Credit  (including
the  initial  Letter of  Credit)  shall be  subject  to the  fulfillment  of the
following conditions:

         3.2(a)   Representations   and  Warranties.   The  representations  and
warranties  contained  in Article IV shall be true and  correct on and as of the
Closing Date and on the date of each  Revolving  Loan or the date of issuance of
each Letter of Credit, with the same force and effect as if made on such date.

         3.2(b) No Default.  No Default or Event of Default  shall have occurred
and be continuing on the Closing Date and on the date of each  Revolving Loan or
the date of issuance of each Letter of Credit or will exist after giving  effect
to the Loans made on such date or the Letter of Credit so issued.

         3.2(c)  Notices  and  Requests.   The  Bank  shall  have  received  the
Borrowers'  request  for  such  Loan  as  required  under  Section  2.2  or  its
application for such Letters of Credit specified under Section 2.9.

                                   ARTICLE IV

                         REPRESENTATIONS AND WARRANTIES

         To induce  the Bank to enter  into  this  Agreement  and to make  Loans
hereunder  and to induce  the Bank to issue  Letters of  Credit,  the  Borrowers
represent and warrant to the Bank:





         Section 4.1 Organization, Standing, Etc. Each Borrower is a corporation
duly  incorporated  and validly  existing and in good standing under the laws of
the jurisdiction of its incorporation and has all requisite  corporate power and
authority  to  carry on its  business  as now  conducted,  to  enter  into  this
Agreement and to issue the Notes and to perform its  obligations  under the Loan
Documents.  Each Borrower (a) holds all certificates of authority,  licenses and
permits  necessary  to carry on its  business  as  presently  conducted  in each
jurisdiction in which it is carrying on such business,  except where the failure
to hold such certificates, licenses or permits would not have a material adverse
effect on the business, operations,  property, assets or condition, financial or
otherwise,  of such Borrower taken as a whole,  and (b) is duly qualified and in
good  standing  as a  foreign  corporation  in each  jurisdiction  in which  the
character  of the  properties  owned,  leased or operated by it or the  business
conducted by it makes such qualification necessary and the failure so to qualify
would permanently  preclude such Borrower from enforcing its rights with respect
to any assets or expose  such  Borrower to any  liability,  which in either case
would be material to such Borrower taken as a whole.

         Section 4.2  Authorization  and Validity.  The execution,  delivery and
performance by each Borrower of the Loan Documents have been duly  authorized by
all necessary corporate action by each Borrower, and this Agreement constitutes,
and the Notes and other Loan Documents when executed will constitute, the legal,
valid  and  binding  obligations  of each  Borrower,  enforceable  against  each
Borrower in accordance with their respective terms, subject to limitations as to
enforceability  which might result from bankruptcy,  insolvency,  moratorium and
other  similar  laws  affecting  creditors'  rights  generally  and  subject  to
limitations on the availability of equitable remedies.

         Section  4.3 No  Conflict;  No Default.  The  execution,  delivery  and
performance  by the  Borrowers  of the Loan  Documents  will not (a) violate any
provision of any law, statute,  rule or regulation or any order, writ, judgment,
injunction,  decree, determination or award of any court, governmental agency or
arbitrator presently in effect having applicability to any Borrower, (b) violate
or contravene  any provision of the Articles of  Incorporation  or bylaws of any
Borrower,  or (c)  result  in a breach  of or  constitute  a  default  under any
indenture, loan or credit agreement or any other agreement,  lease or instrument
to which any Borrower is a party or by which it or any of its  properties may be
bound or  result in the  creation  of any Lien  thereunder.  No  Borrower  is in
default  under or in violation  of any such law,  statute,  rule or  regulation,
order, writ, judgment,  injunction,  decree,  determination or award or any such
indenture,  loan or credit agreement or other agreement,  lease or instrument in
any case in which the  consequences  of such default or  violation  could have a
material  adverse  effect on the  business,  operations,  properties,  assets or
condition (financial or otherwise) of any Borrower taken as a whole.

         Section 4.4 Government Consent. No order, consent,  approval,  license,
authorization  or validation of, or filing,  recording or registration  with, or
exemption  by, any  governmental  or public body or authority is required on the
part of any  Borrower  to  authorize,  or is  required  in  connection  with the
execution,  delivery and  performance  of, or the  legality,  validity,  binding
effect or enforceability of, the Loan Documents, except for any necessary filing
or recordation of or with respect to any of the Security Documents.






         Section 4.5 Financial Statements and Condition.  The Borrowers' audited
consolidated  financial  statements  as at  June  30,  1995  and  its  unaudited
financial  statements as at June 30, 1996, as heretofore  furnished to the Bank,
have been prepared in accordance with GAAP on a consistent basis (except for the
absence of footnotes and subject to year-end audit adjustments as to the interim
statements)  and fairly  present the financial  condition of the Borrowers as at
such dates and the results of their operations and changes in financial position
for the  respective  periods  then  ended.  As of the  dates  of such  financial
statements,  no Borrower  had any  material  obligation,  contingent  liability,
liability for taxes or long-term lease obligation which is not reflected in such
financial  statements or in the notes  thereto.  Since June 30, 1996,  there has
been no material adverse change in the business, operations, property, assets or
condition, financial or otherwise, of any Borrower taken as a whole.

         Section  4.6  Litigation.  There are no actions,  suits or  proceedings
pending or, to the  knowledge of any Borrower,  threatened  against or affecting
any Borrower or any of its  properties  before any court or  arbitrator,  or any
governmental  department,  board,  agency  or other  instrumentality  which,  if
determined  adversely to any Borrower,  would have a material  adverse effect on
the business, operations,  property or condition (financial or otherwise) of any
Borrower  taken as a whole or on the  ability of any  Borrower  to  perform  its
obligations under the Loan Documents.

         Section 4.7 Environmental, Health and Safety Laws. There does not exist
any  violation by any Borrower of any  applicable  federal,  state or local law,
rule or regulation or order of any government,  governmental department,  board,
agency or other instrumentality relating to environmental,  pollution, health or
safety  matters  which will or threatens  to impose a material  liability on any
Borrower or which would require a material  expenditure by any Borrower to cure.
No  Borrower  has  received  any  notice  to the  effect  that  any  part of its
operations or properties is not in material  compliance with any such law, rule,
regulation  or order or notice  that it or its  property  is the  subject of any
governmental  investigation  evaluating whether any remedial action is needed to
respond to any release of any toxic or  hazardous  waste or  substance  into the
environment,  which  non-compliance  or  remedial  action  could  reasonably  be
expected  to  have  a  material  adverse  effect  on the  business,  operations,
properties,  assets or condition  (financial or otherwise) of any Borrower taken
as a whole.

         Section  4.8 ERISA.  Each Plan is in  substantial  compliance  with all
applicable  requirements of ERISA and the Code and with all material  applicable
rulings  and  regulations  issued  under  the  provisions  of ERISA and the Code
setting  forth those  requirements.  No  Reportable  Event has  occurred  and is
continuing  with  respect  to any Plan.  All of the  minimum  funding  standards
applicable  to such  Plans  have been  satisfied  and  there  exists no event or
condition  which would  reasonably be expected to result in the  institution  of
proceedings  to terminate any Plan under Section 4042 of ERISA.  With respect to
each Plan subject to Title IV of ERISA, as of the most recent valuation date for
such Plan, the present value (determined on the basis of reasonable  assumptions
employed by the  independent  actuary for such Plan and previously  furnished in
writing to the Bank) of such Plan's projected benefit obligations did not exceed
the fair market value of such Plan's assets.





         Section  4.9  Federal  Reserve  Regulations.  No  Borrower  is  engaged
principally  or as one of its important  activities in the business of extending
credit for the purpose of  purchasing  or carrying  margin  stock (as defined in
Regulation U of the Board).  The value of all margin stock owned by any Borrower
does not constitute more than 25% of the value of the assets of such Borrower.

         Section  4.10 Title to Property;  Leases;  Liens;  Subordination.  Each
Borrower has (a) good and marketable  title to its real  properties and (b) good
and sufficient title to, or valid, subsisting and enforceable leasehold interest
in,  its  other  material  properties,  including  all  real  properties,  other
properties and assets,  referred to as owned by such Borrower in the most recent
financial  statement referred to in Section 4.5 (other than property disposed of
since the date of such financial statements in the ordinary course of business).
None of such  properties  is subject to a Lien,  except as allowed under Section
6.14. No Borrower has  subordinated any of its rights under any obligation owing
to it to the rights of any other person.

         Section 4.11 Taxes.  Each  Borrower  has filed all  federal,  state and
local tax returns  required to be filed and has paid or made  provision  for the
payment of all taxes due and payable  pursuant to such  returns and  pursuant to
any assessments made against it or any of its property and all other taxes, fees
and other  charges  imposed  on it or any of its  property  by any  governmental
authority (other than taxes,  fees or charges the amount or validity of which is
currently  being  contested in good faith by  appropriate  proceedings  and with
respect to which  reserves  in  accordance  with GAAP have been  provided on the
books of such Borrower). No tax Liens have been filed and no material claims are
being  asserted  with respect to any such taxes,  fees or charges.  The charges,
accruals  and  reserves  on the books of each  Borrower  in respect of taxes and
other  governmental  charges are adequate and no Borrower  knows of any proposed
material tax assessment against any Borrower or any basis therefor.

         Section 4.12 Trademarks,  Patents.  Each Borrower  possesses or has the
right to use all of the  patents,  trademarks,  trade names,  service  marks and
copyrights, and applications therefor, and all technology,  know-how, processes,
methods  and  designs  used in or  necessary  for the  conduct of its  business,
without known conflict with the rights of others.

         Section  4.13  Burdensome  Restrictions.  No  Borrower is a party to or
otherwise bound by any indenture, loan or credit agreement or any lease or other
agreement  or  instrument  or subject to any charter,  corporate or  partnership
restriction  which  would  foreseeably  have a  material  adverse  effect on the
business,  properties,  assets, operations or condition (financial or otherwise)
of any Borrower or on the ability of any  Borrower to carry out its  obligations
under any Loan Document.







         Section 4.14 Force Majeure. Since the date of the most recent financial
statement referred to in Section 4.5, the business,  properties and other assets
of any Borrower have not been  materially  and adversely  affected in any way as
the  result  of any fire or other  casualty,  strike,  lockout,  or other  labor
trouble, embargo, sabotage, confiscation, condemnation, riot, civil disturbance,
activity of armed forces or act of God.

         Section  4.15  Investment  Company  Act. No Borrower is an  "investment
company" or a company  "controlled" by an investment  company within the meaning
of the Investment Company Act of 1940, as amended.

         Section  4.16  Public  Utility  Holding  Company  Act. No Borrower is a
"holding  company"  or  a  "subsidiary  company"  of a  holding  company  or  an
"affiliate" of a holding company or of a subsidiary company of a holding company
within  the  meaning of the  Public  Utility  Holding  Company  Act of 1935,  as
amended.

         Section 4.17  Retirement  Benefits.  Except as required  under  Section
4980B of the Code,  Section 601 of ERISA or applicable state law, no Borrower is
obligated to provide  post-retirement medical or insurance benefits with respect
to employees or former employees.

         Section  4.18  Full  Disclosure.  Subject  to the  following  sentence,
neither  the  financial  statements  referred  to in  Section  4.5 nor any other
certificate,  written statement,  exhibit or report furnished by or on behalf of
any  Borrower in  connection  with or pursuant to this  Agreement  contains  any
untrue  statement  of a  material  fact or  omits  to state  any  material  fact
necessary  in order to make the  statements  contained  therein not  misleading.
Certificates or statements furnished by or on behalf of any Borrower to the Bank
consisting  of  projections  or forecasts of future  results or events have been
prepared in good faith and based on good faith  estimates and assumptions of the
management  of such  Borrower,  and no Borrower  has reason to believe that such
projections or forecasts are not reasonable.

         Section 4.19  Subsidiaries.  Schedule 4.19 sets forth as of the date of
this Agreement a list of all  Subsidiaries  and the number and percentage of the
shares of each class of capital  stock  owned  beneficially  or of record by any
Borrower or any Subsidiary  therein,  and the  jurisdiction of  incorporation of
each Subsidiary.







                                    ARTICLE V

                              AFFIRMATIVE COVENANTS

         Until any  obligation  of the Bank  hereunder to make the Term Loan and
Revolving Loans and of the Bank to issue Letters of Credit shall have expired or
been terminated and the Notes and all of the other Obligations have been paid in
full and all  outstanding  Letters of Credit shall have expired or the liability
of the Bank thereon shall have otherwise been discharged,  unless the Bank shall
otherwise consent in writing:

         Section 5.1  Financial  Statements  and  Reports.  The  Borrowers  will
furnish to the Bank:

         5.1(a) As soon as  available  and in any event within 90 days after the
end of each fiscal year of the Borrowers,  the consolidated financial statements
of the  Borrowers  consisting of at least  statements  of income,  cash flow and
changes in stockholders'  equity, and a consolidated balance sheet as at the end
of such  year,  setting  forth in each case in  comparative  form  corresponding
figures from the previous annual audit,  certified  without  qualification by an
independent certified public accountant of recognized national standing selected
by the  Borrowers  and  acceptable  to the Bank,  together  with any  management
letters,  management reports or other  supplementary  comments or reports to the
Borrowers or their respective boards of directors furnished by such accountants.

         5.1(b) As soon as  available  and in any event within 30 days after the
end of each month,  unaudited  consolidated  statements of income, cash flow and
changes in  stockholders'  equity for the  Borrowers  for such month and for the
period from the  beginning  of such fiscal year to the end of such month,  and a
consolidated balance sheet of the Borrowers as at the end of such month, setting
forth in comparative form figures for the corresponding period for the preceding
fiscal year,  accompanied by a certificate signed by the chief financial officer
of the  Borrowers  stating that such  financial  statements  present  fairly the
financial  condition of the  Borrowers  and that the same have been  prepared in
accordance  with GAAP  (except  for the  absence  of  footnotes  and  subject to
year-end audit adjustments as to the interim statements).

         5.1(c) As soon as practicable and in any event within 30 days after the
end of each  month,  a  Compliance  Certificate  signed by the  chief  financial
officer of the Borrowers  demonstrating  in  reasonable  detail  compliance  (or
noncompliance,  as the case may be) with Sections 6.10, 6.16 and 6.17, as at the
end of such month,  and Sections  6.18 and 6.19 as at the end of the  applicable
quarter,  and  stating  that as at the end of such month there did not exist any
Default or Event of  Default  or, if such  Default or Event of Default  existed,
specifying  the nature  and  period of  existence  thereof  and what  action the
Borrowers propose to take with respect thereto.






         5.1(d)  Prior  to the  end  of  each  fiscal  year  of  the  Borrowers,
statements of forecasted  consolidated  income for the Borrowers for each fiscal
month in such fiscal year and a  forecasted  consolidated  balance  sheet of the
Borrowers,  together with supporting  assumptions,  as at the end of each fiscal
month,  all in reasonable  detail and  reasonably  satisfactory  in scope to the
Bank.

         5.1(e)  Within 30 days after the end of each month (or,  at the request
of the Bank,  within  seven days after the end of each week),  a Borrowing  Base
Certificate  as at  the  end  of  such  month  (or  week),  certified  by a duly
authorized officer of the Borrowers.

         5.1(f)  Immediately upon any officer of any Borrower  becoming aware of
any Default or Event of Default, a notice describing the nature thereof and what
action the Borrowers propose to take with respect thereto.

         5.1(g)  Immediately upon any officer of any Borrower  becoming aware of
the  occurrence,  with  respect  to any  Plan,  of any  Reportable  Event or any
Prohibited  Transaction,  a notice specifying the nature thereof and what action
the Borrowers propose to take with respect thereto,  and, when received,  copies
of any notice from PBGC of intention  to  terminate or have a trustee  appointed
for any Plan.

         5.1(h)  Promptly  upon the  mailing  or filing  thereof,  copies of all
financial statements, reports and proxy statements mailed to the shareholders of
any Borrower,  and copies of all registration  statements,  periodic reports and
other  documents  filed with the  Securities  and  Exchange  Commission  (or any
successor thereto) or any national securities exchange.

         5.1(i)  Within  30  days  prior  to the  end of  each  fiscal  year,  a
confirmation  of the  Capital  Expenditures  budget  of the  Borrowers  for  the
upcoming  two fiscal  years of the  Borrowers,  certified  by a duly  authorized
officer of the Borrowers.

         5.1(j)  From  time  to  time,  such  other  information  regarding  the
business,  operation  and  financial  condition of the Borrowers as the Bank may
reasonably request.

         Section 5.2  Corporate  Existence.  Each  Borrower  will  maintain  its
corporate  existence  in good  standing  under the laws of its  jurisdiction  of
incorporation  and its  qualification to transact  business in each jurisdiction
where  failure so to qualify  would  permanently  preclude  such  Borrower  from
enforcing  its rights with  respect to any  material  asset or would expose such
Borrower to any material liability;  provided,  however,  that so long as AKC is
the surviving  corporation of any merger, any Subsidiary may merge with and into
another Subsidiary or the parent of such Subsidiary.

         Section 5.3 Insurance.  Each Borrower  shall maintain with  financially
sound and reputable insurance companies such insurance as may be required by law
and such  other  insurance  in such  amounts  and  against  such  hazards  as is
customary in the case of reputable firms engaged in the same or similar business
and similarly situated.



         Section 5.4 Payment of Taxes and Claims.  Each Borrower  shall file all
tax returns and reports which are required by law to be filed by it and will pay
before they become  delinquent all taxes,  assessments and governmental  charges
and levies imposed upon it or its property and all claims or demands of any kind
(including  but  not  limited  to  those  of  suppliers,   mechanics,  carriers,
warehouses,  landlords and other like Persons) which, if unpaid, might result in
the creation of a Lien upon its property; provided that the foregoing items need
not  be  paid  if  they  are  being  contested  in  good  faith  by  appropriate
proceedings,  and as  long  as any  Borrower's  title  to  its  property  is not
materially  adversely  affected,  any  Borrower's  use  of its  property  in the
ordinary  course of its business is not materially  interfered with and adequate
reserves with respect  thereto have been set aside on such  Borrower's  books in
accordance with GAAP.

         Section  5.5   Inspection.   Each  Borrower  shall  permit  any  Person
designated  by the Bank to visit and  inspect any of the  properties,  corporate
books and financial  records of such Borrower,  to examine and to make copies of
the books of  accounts  and other  financial  records  of any  Borrower,  and to
discuss the  affairs,  finances and  accounts of any  Borrower  with,  and to be
advised as to the same by, its officers at such  reasonable  times and intervals
as the Bank may designate.  So long as no Event of Default exists,  the expenses
of the Bank for not more than two audits of the  Collateral  during any calendar
year shall be reimbursed by the Borrowers,  but the expenses of the Bank for any
additional  visits,  inspections and examinations shall be at the expense of the
Bank.  Any such visits,  inspections  and  examinations  made while any Event of
Default is continuing shall be at the expense of the Borrowers.

         Section 5.6 Maintenance of Properties.  Each Borrower will maintain its
properties  used or useful in the  conduct of its  business  in good  condition,
repair and working order,  and supplied with all necessary  equipment,  and make
all necessary  repairs,  renewals,  replacements,  betterments and  improvements
thereto,  all as may be necessary so that the business  carried on in connection
therewith may be properly and advantageously conducted at all times.

         Section 5.7 Books and Records.  Each  Borrower  will keep  adequate and
proper  records and books of account in which full and correct  entries  will be
made of its dealings, business and affairs.

         Section 5.8  Compliance.  Each  Borrower  will  comply in all  material
respects  with  all  laws,  rules,   regulations,   orders,  writs,   judgments,
injunctions,  decrees or awards to which it may be subject;  provided,  however,
that failure so to comply shall not be a breach of this covenant if such failure
does not have,  or is not  reasonably  expected to have,  a  materially  adverse
effect  on the  properties,  business,  prospects  or  condition  (financial  or
otherwise)  of any Borrower  and such  Borrower is acting in good faith and with
reasonable dispatch to cure such noncompliance.





         Section  5.9  Notice of  Litigation.  Each  Borrower  will give  prompt
written notice to the Bank of the commencement of any action, suit or proceeding
before any court or arbitrator or any governmental department,  board, agency or
other instrumentality  affecting any Borrower or any property of any Borrower or
to which any  Borrower  is a party in which an adverse  determination  or result
could have a material  adverse effect on the business,  operations,  property or
condition  (financial or  otherwise) of any Borrower  taken as a whole or on the
ability of any Borrower to perform its obligations  under this Agreement and the
other Loan  Documents,  stating  the nature and status of such  action,  suit or
proceeding.

         Section 5.10 ERISA. Each Borrower will maintain each Plan in compliance
with all material applicable  requirements of ERISA and of the Code and with all
applicable  rulings and regulations  issued under the provisions of ERISA and of
the Code and will not and not permit any of the ERISA  Affiliates  to (a) engage
in any  transaction  in  connection  with which any Borrower or any of the ERISA
Affiliates  would be  subject to either a civil  penalty  assessed  pursuant  to
Section  502(i) of ERISA or a tax imposed by Section 4975 of the Code, in either
case in an amount exceeding  $50,000,  (b) fail to make full payment when due of
all amounts  which,  under the provisions of any Plan, any Borrower or any ERISA
Affiliate is required to pay as  contributions  thereto,  or permit to exist any
accumulated  funding deficiency (as such term is defined in Section 302 of ERISA
and Section 412 of the Code), whether or not waived, with respect to any Plan in
an  aggregate  amount  exceeding  $50,000 or (c) fail to make any payments in an
aggregate amount exceeding $50,000 to any  Multiemployer  Plan that any Borrower
or any of the ERISA  Affiliates  may be  required  to make  under any  agreement
relating to such Multiemployer Plan or any law pertaining thereto.

         Section 5.11  Environmental  Matters;  Reporting.  Each  Borrower  will
observe  and  comply  with  all  laws,  rules,  regulations  and  orders  of any
government or government agency relating to health, safety, pollution, hazardous
materials  or other  environmental  matters to the extent  non-compliance  could
result in a material  liability or otherwise  have a material  adverse effect on
such Borrower taken as a whole.  Each Borrower will give the Bank prompt written
notice of any  violation as to any  environmental  matter by any Borrower and of
the  commencement  of any  judicial  or  administrative  proceeding  relating to
health, safety or environmental matters (a) in which an adverse determination or
result could result in the  revocation of or have a material  adverse  effect on
any operating permits, air emission permits, water discharge permits,  hazardous
waste  permits or other  permits held by any Borrower  which are material to the
operations of such Borrower, or (b) which will or threatens to impose a material
liability  on any  Borrower  to any  Person or which  will  require  a  material
expenditure by any Borrower to cure any alleged problem or violation.

         Section 5.12 Further  Assurances.  Each Borrower shall promptly correct
any  defect  or error  that may be  discovered  in any Loan  Document  or in the
execution,  acknowledgment or recordation thereof.  Promptly upon request by the
Bank,  each  Borrower  also shall do,  execute,  acknowledge,  deliver,  record,
re-record,  file,  re-file,  register  and  re-register,   any  and  all  deeds,
conveyances,  mortgages,  deeds of trust,  trust  deeds,  assignments,  estoppel
certificates,   financing  statements  and  continuations  thereof,  notices  of
assignment,  transfers,  certificates,  assurances and other  instruments as the
Bank may  reasonably  require from time to time in order:  (a) to carry out more
effectively  the  purposes  of the Loan  Documents;  and (b) to  better  assure,
convey, grant, assign, transfer, preserve, protect and confirm unto the Bank the
rights  granted  now or  hereafter  intended to be granted to the Bank under any
Loan Document or under any other instrument executed in connection with any Loan
Document  or that the  Borrower  may be or become  bound to convey,  mortgage or
assign  to the Bank in  order  to carry  out the  intention  or  facilitate  the
performance  of the  provisions  of any  Loan  Document.  Each  Borrower  hereby
irrevocably  appoints the Bank (and all persons,  officers,  employees or agents
designated  by the  Bank)  its agent and  attorney  in fact,  in the event  such
Borrower  fails or refuses to comply with any of the  provisions of this Section
5.12, to do all such acts and things in the name of such Borrower; provided that
the Bank will provide such  Borrower  with  simultaneous  notice  thereof.  Each
Borrower  shall  furnish to the Bank  evidence  satisfactory  to the Bank of any
recording, filing or registration.

         Section 5.13 Landlord Waivers. Each Borrower will deliver to the Bank a
landlord waiver in form and substance reasonably  satisfactory to the Bank prior
to occupying any leased premises not occupied on the date hereof.








                                   ARTICLE VI

                               NEGATIVE COVENANTS

         Until any  obligation  of the Bank  hereunder to make the Term Loan and
Revolving Loans and of the Bank to issue Letters of Credit shall have expired or
been terminated and the Notes and all of the other Obligations have been paid in
full and all  outstanding  Letters of Credit shall have expired or the liability
of the Bank thereon shall have otherwise been discharged,  unless the Bank shall
otherwise consent in writing:

         Section 6.1 Merger. No Borrower will merge or consolidate or enter into
any analogous  reorganization or transaction with any Person or liquidate,  wind
up or dissolve  itself (or suffer any  liquidation  or  dissolution);  provided,
however,  that so long as AKC is the surviving  corporation  of any merger,  any
Subsidiary  may merge  with and into  another  Subsidiary  or the parent of such
Subsidiary.

         Section  6.2  Disposition  of Assets.  No  Borrower  will  directly  or
indirectly,  sell,  assign,  lease,  convey,  transfer or  otherwise  dispose of
(whether in one transaction or a series of transactions) any property (including
accounts  and notes  receivable,  with or  without  recourse)  or enter into any
agreement to do any of the foregoing, except:

         6.2(a)  dispositions  of  inventory,   or  used,  worn-out  or  surplus
equipment, all in the ordinary course of business; and

         6.2(b) the sale of  equipment  to the  extent  that such  equipment  is
exchanged  for  credit  against  the  purchase  price  of  similar   replacement
equipment,  or the proceeds of such sale are applied with reasonable  promptness
to the purchase price of such replacement equipment.

         Section  6.3  Plans.  No  Borrower  will  permit  any event to occur or
condition  to  exist  which  would  permit  any  Plan  to  terminate  under  any
circumstances  which would cause the Lien  provided for in Section 4068 of ERISA
to attach to any assets of such Borrower; and no Borrower will permit, as of the
most  recent  valuation  date for any Plan  subject  to Title IV of  ERISA,  the
present value (determined on the basis of reasonable assumptions employed by the
independent  actuary for such Plan and  previously  furnished  in writing to the
Bank) of such Plan's  projected  benefit  obligations  to exceed the fair market
value of such Plan's assets.

         Section 6.4 Change in Nature of  Business.  No  Borrower  will make any
material change in the nature of the business of such Borrower, as carried on at
the date hereof.

         Section 6.5 Subsidiaries. After the date of this Agreement, no Borrower
will form or acquire any corporation which would thereby become a Subsidiary.






         Section 6.6 Negative Pledges; Subsidiary Restrictions. No Borrower will
enter into any agreement, bond, note or other instrument with or for the benefit
of any Person other than the Bank which would (i)  prohibit  any  Borrower  from
granting,  or otherwise  limit the ability of any Borrower to grant, to the Bank
any Lien on any  assets or  properties  of any  Borrower,  or (ii)  require  any
Borrower to grant a Lien to any other Person if such Borrower grants any Lien to
the Bank.

         Section  6.7  Restricted  Payments.  AKC will  not make any  Restricted
Payments.

         Section 6.8 Transactions  with Affiliates.  No Borrower will enter into
any  transaction  with any  Affiliate  of any  Borrower,  except  upon  fair and
reasonable  terms no less  favorable  to such  Borrower  than would  obtain in a
comparable arm's-length transaction with a Person not an Affiliate.

         Section 6.9 Accounting  Changes.  No Borrower will make any significant
change in  accounting  treatment or reporting  practices,  except as required by
GAAP, or change its fiscal year.

         Section 6.10 Capital Expenditures.  The Borrowers will not make Capital
Expenditures in an amount  exceeding the following  amounts during the following
periods:

               Period                                     Amount

         From June 30, 1996                            $  300,000
         through June 29, 1997

         From June 30, 1997                            $1,300,000
         through June 29, 1998

         From June 30, 1998                            $1,300,000
         through June 29, 1999

         From June 30, 1999                            $  300,000
         through June 29, 2000

         From June 30, 2000                            $  500,000
         through June 29, 2001

         From June 30, 2001                            $  500,000
         through June 29, 2002

         Section 6.11 Subordinated Debt. No Borrower will (a) make any scheduled
payment of the principal of or interest on any Subordinated  Debt which would be
prohibited by the terms of such Subordinated Debt and any related  subordination
agreement; (b) directly or indirectly make any prepayment on or purchase, redeem
or defease any  Subordinated  Debt or offer to do so (whether  such  prepayment,
purchase  or  redemption,  or  offer  with  respect  thereto,  is  voluntary  or
mandatory);  (c) amend or cancel the subordination  provisions applicable to any
Subordinated  Debt;  (d) take or omit to take any  action if as a result of such
action or omission the  subordination  of such  Subordinated  Debt,  or any part
thereof, to the Obligations might be terminated, impaired or adversely affected;
or (e) omit to give the Bank  prompt  notice  of any  notice  received  from any
holder of Subordinated  Debt, or any trustee  therefor,  or of any default under
any agreement or instrument  relating to any Subordinated Debt by reason whereof
such Subordinated Debt might become or be declared to be due or payable.





         Section 6.12  Investments.  No Borrower  will acquire for value,  make,
have or hold any Investments, except:

         6.12(a) Investments existing on the date of this Agreement.

         6.12(b)  Travel  advances to management  personnel and employees in the
ordinary course of business.

         6.12(c)  Investments in readily marketable direct obligations issued or
guaranteed by the United States or any agency  thereof and supported by the full
faith and credit of the United States.

         6.12(d)  Certificates of deposit or bankers'  acceptances issued by any
commercial  bank  organized  under  the laws of the  United  States or any State
thereof which has (i) combined capital and surplus of at least $100,000,000, and
(ii)  a  credit  rating  with  respect  to  its  unsecured  indebtedness  from a
nationally recognized rating service that is satisfactory to the Bank.

         6.12(e)  Commercial  paper  given the  highest  rating by a  nationally
recognized rating service.

         6.12(f)  Repurchase   agreements   relating  to  securities  issued  or
guaranteed as to principal and interest by the United States of America.

         6.12(g) Other readily  marketable  Investments in debt securities which
are reasonably acceptable to the Bank.

Any Investments  under clauses (c), (d), (e) or (f) above must mature within one
year of the acquisition thereof by any Borrower.

         Section  6.13  Indebtedness.  No Borrower  will incur,  create,  issue,
assume or suffer to exist any Indebtedness, except:

         6.13(a) The Obligations.

         6.13(b) Current Liabilities, other than for borrowed money, incurred in
the ordinary course of business.




         6.13(c)  Indebtedness  existing  on the  date  of  this  Agreement  and
disclosed  on  Schedule  6.13  hereto,   but  not  including  any  extension  or
refinancing thereof.

         6.13(d)  Indebtedness  secured by Liens  permitted  under  Section 6.14
hereof.

         Section 6.14 Liens. No Borrower will create, incur, assume or suffer to
exist any  Lien,  or enter  into,  or make any  commitment  to enter  into,  any
arrangement  for the  acquisition  of any  property  through  conditional  sale,
lease-purchase or other title retention agreements, with respect to any property
now owned or hereafter acquired by any Borrower, except:

         6.14(a)  Liens  granted to the Bank  under the  Security  Documents  to
secure the Obligations.

         6.14(b) Liens  existing on the date of this  Agreement and disclosed on
Schedule 6.14 hereto.

         6.14(c) Deposits or pledges to secure payment of workers' compensation,
unemployment  insurance,  old age pensions or other social security obligations,
in the ordinary course of business of such Borrowers.

         6.14(d) Liens for taxes, fees, assessments and governmental charges not
delinquent  or to the  extent  that  payment  therefor  shall not at the time be
required to be made in accordance with the provisions of Section 5.4.

         6.14(e) Liens of carriers, warehousemen, mechanics and materialmen, and
other like Liens arising in the ordinary course of business, for sums not due or
to the extent that payment therefor shall not at the time be required to be made
in accordance with the provisions of Section 5.4.

         6.14(f)  Liens  incurred  or  deposits  or  pledges  made or  given  in
connection  with,  or to secure  payment  of,  indemnity,  performance  or other
similar bonds.

         6.14(g) Liens  arising  solely by virtue of any statutory or common law
provision  relating to banker's  liens,  rights of set-off or similar rights and
remedies  as to  deposit  accounts  or other  funds  maintained  with a creditor
depository  institution;  provided  that  (i)  such  deposit  account  is  not a
dedicated  cash  collateral  account and is not subject to  restriction  against
access by such Borrower in excess of those set forth by regulations  promulgated
by the Board,  and (ii) such deposit account is not intended by such Borrower to
provide collateral to the depository institution.







         6.14(h)  Encumbrances in the nature of zoning  restrictions,  easements
and rights or  restrictions of record on the use of real property and landlord's
Liens under leases on the premises rented,  which do not materially detract from
the value of such  property  or impair the use  thereof in the  business of such
Borrower.

         6.14(i) The interest of any lessor under any Capitalized  Lease entered
into after the Closing Date or purchase  money Liens on property  acquired after
the Closing  Date;  provided,  that,  (i) the  Indebtedness  secured  thereby is
otherwise  permitted  by this  Agreement  and (ii) such Liens are limited to the
property  acquired  and  do not  secure  Indebtedness  other  than  the  related
Capitalized Lease Obligations or the purchase price of such property.

         Section  6.15  Contingent  Liabilities.  No Borrower  will be or become
liable on any Contingent Obligations.

         Section 6.16 Tangible Net Worth.  The  Borrowers  will not permit their
Tangible Net Worth at any time to be less than the following  amounts during the
following periods:

                       Period                                Amount

                  From Closing Date                       $  5,000,000
                  through June 29, 1997

                  From June 30, 1997                      $  6,000,000
                  through June 29, 1998

                  From June 30, 1998                      $  7,250,000
                  through June 29, 1999

                  From June 30, 1999                      $  8,250,000
                  through June 29, 2000

                  From June 30, 2000                      $  9,500,000
                  through June 29, 2001

                  From June 30, 2001                      $ 11,000,000
                  through June 29, 2002




         Section 6.17 Leverage Ratio. The Borrowers will not permit the Leverage
Ratio to be more than the following amounts during the following periods:

                      Period                                  Amount

                  From Closing Date                           3.00
                  through September 30, 1996

                  From October 1, 1996                        3.25
                  through December 31, 1996

                  From January 1, 1997                        3.00
                  through June 29, 1997

                  From June 30, 1997                          2.50
                  through June 29, 1999

                  From June 30, 1999                          2.00
                  through June 29, 2001

                  From June 30, 2001                          1.50
                  through June 29, 2002


         Section 6.18 Debt Service Coverage Ratio. The Borrowers will not permit
the Debt Service  Coverage  Ratio,  as of the last day of any fiscal quarter for
the four  consecutive  fiscal  quarters  ending on that date to be less than the
following amounts during the following periods:

                      Period                                Amount

                  From Closing Date                           0.75
                  through December 31, 1996

                  From January 1, 1997                        0.58
                  through March 31, 1997

                  From April 1, 1997                          1.55
                  through June 29, 1998

                  From June 30, 1998                          1.80
                  through June 29, 1999

                  From June 30, 1999                          1.90
                  through June 29, 2000

                  From June 30, 2000                          2.25
                  through June 29, 2001

                  From June 30, 2001                          2.50
                  through June 29, 2002








         Section 6.19 Cash Flow Leverage  Ratio.  The Borrowers  will not permit
the Cash Flow Leverage  Ratio,  as of the last day of any fiscal quarter for the
four  consecutive  fiscal  quarters  ending on that date to be greater  than the
following amounts during the following periods:

                      Period                                Amount

                  From Closing Date                          8.65
                  through December 31, 1996

                  From January 1, 1997                       8.00
                  through June 29, 1997

                  From June 30, 1997                         5.00
                  through June 29, 1998

                  From June 30, 1998                         4.00
                  through June 29, 1999

                  From June 30, 1999                         3.50
                  through June 29, 2000

                  From June 30, 2000                         3.00
                  through June 29, 2002


         Section  6.20  Loan  Proceeds.  No  Borrower  will  use any part of the
proceeds  of  the  Loans  or  Advances  directly  or  indirectly,   and  whether
immediately,  incidentally or ultimately,  (a) to purchase or carry margin stock
(as defined in  Regulation U of the Board) or to extend credit to others for the
purpose  of  purchasing  or  carrying  margin  stock or to  refund  Indebtedness
originally  incurred  for such  purpose or (b) for any purpose  which  entails a
violation of, or which is inconsistent  with, the provisions of Regulations G, U
or X of the Board.

         Section 6.21 No Net Operating  Loss.  The Borrowers  shall not report a
net operating loss on a consolidated basis at any fiscal year end.

                                   ARTICLE VII

                         EVENTS OF DEFAULT AND REMEDIES

         Section 7.1 Events of Default. The occurrence of any one or more of the
following events shall constitute an Event of Default:





         7.1(a)  Any  Borrower   shall  fail  to  make  when  due,   whether  by
acceleration  or  otherwise,  any payment of  principal of or interest on either
Note or any other  Obligation  required to be made to the Bank  pursuant to this
Agreement or shall fail to deposit when due any amount  required to be deposited
in the Holding Account hereunder.

         7.1(b)  Any  representation  or  warranty  made by or on  behalf of any
Borrower in this  Agreement or any other Loan Document or by or on behalf of the
Borrower in any certificate, statement, report or document herewith or hereafter
furnished  to the Bank  pursuant to this  Agreement  or any other Loan  Document
shall prove to have been false or misleading in any material respect on the date
as of which the facts set forth are stated or certified.

         7.1(c) Any  Borrower  shall  fail to comply  with  Sections  5.2 or 5.3
hereof or any Section of Article VI hereof.

         7.1(d)  Any  Borrower  shall fail to comply  with any other  agreement,
covenant,  condition,  provision or term contained in this Agreement (other than
those  hereinabove  set forth in this  Section  7.1) and such  failure to comply
shall  continue for 30 calendar days after  whichever of the following  dates is
the  earliest:  (i) the date any  Borrower  gives  notice of such failure to the
Bank, (ii) the date any Borrower should have given notice of such failure to the
Banks  pursuant to Section  5.1, or (iii) the date the Bank gives notice of such
failure to such Borrower.

         7.1(e) Any default  (however  denominated or defined) shall occur under
any Security Document.

         7.1(f) Any Borrower shall become  insolvent or shall  generally not pay
its  debts as they  mature  or shall  apply  for,  shall  consent  to,  or shall
acquiesce in the appointment of a custodian, trustee or receiver of any Borrower
or for a  substantial  part of the  property  thereof or, in the absence of such
application,  consent or acquiescence, a custodian, trustee or receiver shall be
appointed for any Borrower or for a substantial part of the property thereof, or
any Borrower shall make an assignment for the benefit of creditors.

         7.1(g)  Any  bankruptcy,  reorganization,  debt  arrangement  or  other
proceedings  under any  bankruptcy or  insolvency  law shall be instituted by or
against any Borrower,  and, if instituted against any Borrower,  shall have been
consented to or acquiesced in by such Borrower,  or shall remain undismissed for
90 days, or an order for relief shall have been entered against any Borrower.

         7.1(h) Any  dissolution  or  liquidation  proceeding  not  permitted by
Section 6.1 shall be instituted  by or against any Borrower,  and, if instituted
against any Borrower,  shall be consented to or acquiesced in by any Borrower or
shall remain for 90 days undismissed.





         7.1(i) A judgment  or  judgments  for the payment of money in excess of
the sum of $100,000 in the aggregate shall be rendered  against any Borrower and
either (i) the judgment creditor executes on such judgment or (ii) such judgment
remains  unpaid  or  undischarged  for more  than 60 days from the date of entry
thereof or such longer period during which  execution of such judgment  shall be
stayed during an appeal from such judgment.

         7.1(j) The maturity of any material Indebtedness of any Borrower (other
than  Indebtedness  under this Agreement) shall be accelerated,  or any Borrower
shall fail to pay any such  material  Indebtedness  when due (after the lapse of
any  applicable  grace period) or, in the case of such  Indebtedness  payable on
demand,  when demanded (after the lapse of any applicable grace period),  or any
event shall occur or condition  shall exist and shall continue for more than the
period  of grace,  if any,  applicable  thereto  and  shall  have the  effect of
causing,  or permitting  the holder of any such  Indebtedness  or any trustee or
other  Person  acting  on  behalf  of  such  holder  to  cause,   such  material
Indebtedness  to become due prior to its stated  maturity or to realize upon any
collateral   given  as  security   therefor.   For  purposes  of  this  Section,
Indebtedness of any Borrower shall be deemed "material" if it exceeds $50,000 as
to any item of  Indebtedness  or in the aggregate for all items of  Indebtedness
with respect to which any of the events  described  in this  Section  7.1(j) has
occurred.

         7.1(k)  Any  execution  or  attachment  shall  be  issued  whereby  any
substantial  part of the property of any Borrower shall be taken or attempted to
be taken and the same shall not have been vacated or stayed within 30 days after
the issuance thereof.

         7.1(l) Any Security  Document shall,  at any time,  cease to be in full
force and effect or shall be judicially  declared null and void, or the validity
or enforceability  thereof shall be contested by any Borrower, or the Bank shall
cease to have a valid  and  perfected  security  interest  having  the  priority
contemplated  thereunder in all of the collateral described therein,  other than
by action or inaction of the Bank if (i) the aggregate  value of the  collateral
affected by any of the foregoing  exceeds  $25,000 and (ii) any of the foregoing
shall remain  unremedied for ten days or more after receipt of notice thereof by
any Borrower from the Bank.

         7.1(m) Any Change of Control shall occur.

         Section 7.2 Remedies. If (a) any Event of Default described in Sections
7.1(f),  (g) or (h) shall occur with respect to any  Borrower,  the  Commitments
shall  automatically  terminate  and the Notes and all other  Obligations  shall
automatically  become  immediately  due and  payable,  and the  Borrowers  shall
without  demand pay into the Holding  Account an amount  equal to the  aggregate
face  amount of all  outstanding  Letters of Credit;  or (b) any other  Event of
Default  shall  occur  and be  continuing,  then the Bank  may (i)  declare  the
Commitments terminated,  whereupon the Commitments shall terminate, (ii) declare
the outstanding  unpaid  principal  balance of the Notes, the accrued and unpaid
interest  thereon and all other  Obligations  to be  forthwith  due and payable,
whereupon  the Notes,  all  accrued  and unpaid  interest  thereon  and all such
Obligations  shall  immediately  become due and  payable,  in each case  without
presentment,  demand,  protest  or other  notice of any  kind,  all of which are
hereby  expressly  waived,  anything  in this  Agreement  or in the Notes to the
contrary  notwithstanding,  and (iii)  demand  that the  Borrowers  pay into the
Holding  Account an amount equal to the aggregate face amount of all outstanding
Letters of Credit. Upon the occurrence of any of the events described in clauses
(a) or (b) of the  preceding  sentence  the Bank may  exercise  all  rights  and
remedies  under any of the Loan  Documents,  and enforce all rights and remedies
under any applicable law.





         Section 7.3 Offset.  In addition to the  remedies  set forth in Section
7.2, upon the occurrence of any Event of Default and  thereafter  while the same
be continuing,  Each Borrower hereby irrevocably  authorizes the Bank to set off
any Obligations  against all deposits and credits of such Borrower with, and any
and all  claims of such  Borrower  against,  the Bank.  Such right  shall  exist
whether or not the Bank shall have made any demand  hereunder or under any other
Loan Document, whether or not the Obligations,  or any part thereof, or deposits
and  credits  held  for  the  account  of such  Borrower  is or are  matured  or
unmatured,  and  regardless  of the  existence  or adequacy  of any  collateral,
guaranty or any other security,  right or remedy available to the Bank. The Bank
agrees that,  as promptly as is  reasonably  possible  after the exercise of any
such setoff right,  it shall notify such Borrower of its exercise of such setoff
right;  provided,  however,  that the failure of the Bank to provide such notice
shall not affect the validity of the exercise of such setoff rights.  Nothing in
this Agreement  shall be deemed a waiver or prohibition of or restriction on the
Bank to all rights of banker's Lien, setoff and counterclaim  available pursuant
to law.

                                  ARTICLE VIII

                                  MISCELLANEOUS

         Section  8.1  Modifications.  Notwithstanding  any  provisions  to  the
contrary  herein,  any term of this  Agreement  may be amended  with the written
consent of the Borrowers; provided that no amendment,  modification or waiver of
any  provision  of this  Agreement  or consent to any  departure by any Borrower
therefrom  shall in any event be  effective  unless the same shall be in writing
and signed by the Bank, and then such amendment, modification, waiver or consent
shall be effective  only in the specific  instance and for the purpose for which
given.

         Section  8.2  Expenses.  Whether or not the  transactions  contemplated
hereby are  consummated,  each Borrower agrees to reimburse the Bank upon demand
for  all  reasonable  out-of-pocket  expenses  paid  or  incurred  by  the  Bank
(including  filing and recording costs and fees and expenses of Dorsey & Whitney
LLP,  counsel  to the Bank) in  connection  with the  negotiation,  preparation,
approval, review, execution, delivery,  administration,  amendment, modification
and  interpretation  of this  Agreement  and the other  Loan  Documents  and any
commitment letters relating thereto;  provided that the legal fees (exclusive of
any  disbursements  or other  out-of-pocket  costs  of the Bank or its  counsel)
incurred the negotiation, preparation and execution of the Loan Documents to and
including the Closing Date shall not exceed  $5,000.  Each  Borrower  shall also
reimburse  the  Bank  upon  demand  for all  reasonable  out-of-pocket  expenses
(including expenses of legal counsel) paid or incurred by the Bank in connection
with the  collection  and  enforcement  of this  Agreement  and any  other  Loan
Document.  The obligations of the Borrowers under this Section shall survive any
termination of this Agreement.






         Section  8.3  Waivers,  etc.  No failure on the part of the Bank or the
holder  of a Note to  exercise  and no delay in  exercising  any  power or right
hereunder or under any other Loan Document  shall  operate as a waiver  thereof;
nor shall any  single or partial  exercise  of any power or right  preclude  any
other or further  exercise  thereof or the exercise of any other power or right.
The remedies herein and in the other Loan Documents  provided are cumulative and
not exclusive of any remedies provided by law.

         Section  8.4  Notices.  Except  when  telephonic  notice  is  expressly
authorized by this Agreement,  any notice or other communication to any party in
connection  with this Agreement  shall be in writing and shall be sent by manual
delivery,  facsimile  transmission,  overnight  courier  or United  States  mail
(postage  prepaid)  addressed  to such  party at the  address  specified  on the
signature  page  hereof,  or at such  other  address  as such  party  shall have
specified to the other party  hereto in writing.  All periods of notice shall be
measured from the date of delivery thereof if manually delivered,  from the date
of sending  thereof if sent by facsimile  transmission,  from the first Business
Day after the date of sending if sent by  overnight  courier,  or from four days
after the date of mailing if mailed;  provided,  however, that any notice to the
Bank  under  Article  II hereof  shall be deemed  to have been  given  only when
received by the Bank.

         Section  8.5  Taxes.  Each  Borrower  agrees to pay,  and save the Bank
harmless from all  liability  for, any stamp or other taxes which may be payable
with respect to the  execution or delivery of this  Agreement or the issuance of
the Notes,  which  obligation of the Borrowers  shall survive the termination of
this Agreement.

         Section 8.6 Successors and Assigns;  Disposition of Loans; Transferees.
This  Agreement  shall be binding  upon and inure to the  benefit of the parties
hereto and their respective successors and assigns,  except that no Borrower may
assign its rights or delegate its obligations  hereunder or under any other Loan
Document without the prior written consent of the Bank. The Bank may at any time
sell,  assign,  transfer,  grant  participations in, or otherwise dispose of any
portion of the  Commitments,  the Loans and/or  Advances  (each such interest so
disposed of being  herein  called a  "Transferred  Interest")  to banks or other
financial   institutions   ("Transferees").   Each  Borrower  agrees  that  each
Transferee  shall be entitled to the benefits of Sections 2.21, 2.22, 2.23, 2.24
and 8.2 with respect to its  Transferred  Interest and that each  Transferee may
exercise any and all rights of banker's Lien, setoff and counterclaim as if such
Transferee  were a  direct  lender  to such  Borrower.  If the  Bank  makes  any
assignment to a Transferee,  then upon notice to the Borrowers such  Transferee,
to the extent of such assignment  (unless  otherwise  provided  therein),  shall
become a "Bank"  hereunder and shall have all the rights and  obligations of the
Bank  hereunder and the Bank shall be released  from its duties and  obligations
under this Agreement to the extent of such assignment.  Notwithstanding the sale
by the Bank of any participation  hereunder,  (a) no participant shall be deemed
to be or have the rights and  obligations of the Bank hereunder  except that any
participant  shall have a right of setoff  under  Section  7.3 as if it were the
Bank and the amount of its participation were owing directly to such participant
by the Borrowers and (b) the Bank shall not in connection  with selling any such
participation  condition  the Bank's  rights in  connection  with  consenting to
amendments  or granting  waivers  concerning  any matter under any Loan Document
upon obtaining the consent of such participant other than on matters relating to
(i) any reduction in the amount of any principal of, or the amount of or rate of
interest on, the Note or Advance in which such  participation  is sold, (ii) any
postponement  of the date fixed for any payment of  principal  of or interest on
the Note or Advance in which such  participation  is sold,  (iii) the release or
subordination  of any material  portion of any collateral other than pursuant to
the terms of any Security Document or (iv) the release of any Guaranty.




                  Section 8.7 Confidentiality of Information. The Bank shall use
reasonable  efforts  to  assure  that  information  about any  Borrower  and its
operations,  affairs and financial  condition,  not  generally  disclosed to the
public or to trade and other creditors,  which is furnished to the Bank pursuant
to the provisions hereof is used only for the purposes of this Agreement and any
other  relationship  between the Bank and any Borrower and shall not be divulged
to any Person other than the Bank, its Affiliates and their respective officers,
directors, employees and agents, except: (a) to their attorneys and accountants,
(b) in connection  with the  enforcement of the rights of the Bank hereunder and
under the Notes and the  Security  Documents or  otherwise  in  connection  with
applicable litigation, (c) in connection with assignments and participations and
the solicitation of prospective  assignees and  participants  referred to in the
immediately preceding Section, and (d) as may otherwise be required or requested
by  any  regulatory  authority  having  jurisdiction  over  the  Bank  or by any
applicable law, rule,  regulation or judicial process, the opinion of the Bank's
counsel  concerning  the making of such  disclosure to be binding on the parties
hereto.  The Bank shall not incur any liability to any Borrower by reason of any
disclosure permitted by this Section 8.7.

         Section 8.8 Governing Law and Construction. THE VALIDITY,  CONSTRUCTION
AND  ENFORCEABILITY  OF THIS  AGREEMENT  AND THE NOTES  SHALL BE GOVERNED BY THE
INTERNAL  LAWS OF THE STATE OF MINNESOTA,  WITHOUT  GIVING EFFECT TO CONFLICT OF
LAWS PRINCIPLES THEREOF,  BUT GIVING EFFECT TO FEDERAL LAWS OF THE UNITED STATES
APPLICABLE  TO  NATIONAL  BANKS.  Whenever  possible,  each  provision  of  this
Agreement and the other Loan  Documents and any other  statement,  instrument or
transaction  contemplated  hereby or thereby or relating hereto or thereto shall
be interpreted in such manner as to be effective and valid under such applicable
law, but, if any provision of this  Agreement,  the other Loan  Documents or any
other  statement,  instrument or transaction  contemplated  hereby or thereby or
relating  hereto or thereto shall be held to be prohibited or invalid under such
applicable law, such provision  shall be ineffective  only to the extent of such
prohibition or invalidity,  without invalidating the remainder of such provision
or the remaining  provisions of this Agreement,  the other Loan Documents or any
other  statement,  instrument or transaction  contemplated  hereby or thereby or
relating hereto or thereto.

         Section 8.9 Consent to  Jurisdiction.  AT THE OPTION OF THE BANK,  THIS
AGREEMENT  AND THE OTHER LOAN  DOCUMENTS MAY BE ENFORCED IN ANY FEDERAL COURT OR
MINNESOTA STATE COURT SITTING IN HENNEPIN COUNTY;  AND EACH BORROWER CONSENTS TO
THE  JURISDICTION AND VENUE OF ANY SUCH COURT AND WAIVES ANY ARGUMENT THAT VENUE
IN SUCH FORUMS IS NOT CONVENIENT. IN THE EVENT ANY BORROWER COMMENCES ANY ACTION
IN ANOTHER  JURISDICTION  OR VENUE  UNDER ANY TORT OR  CONTRACT  THEORY  ARISING
DIRECTLY OR INDIRECTLY FROM THE RELATIONSHIP CREATED BY THIS AGREEMENT, THE BANK
AT ITS  OPTION  SHALL BE  ENTITLED  TO HAVE THE CASE  TRANSFERRED  TO ONE OF THE
JURISDICTIONS  AND  VENUES  ABOVE-DESCRIBED,  OR  IF  SUCH  TRANSFER  CANNOT  BE
ACCOMPLISHED   UNDER  APPLICABLE  LAW,  TO  HAVE  SUCH  CASE  DISMISSED  WITHOUT
PREJUDICE.






         Section 8.10 Waiver of Jury Trial.  EACH OF THE  BORROWERS AND THE BANK
IRREVOCABLY  WAIVES  ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL  PROCEEDING
ARISING OUT OF OR RELATING TO THIS  AGREEMENT OR ANY OTHER LOAN  DOCUMENT OR THE
TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY.

         Section 8.11 Survival of Agreement.  All  representations,  warranties,
covenants  and  agreement  made by any  Borrower  herein  or in the  other  Loan
Documents and in the certificates or other instruments  prepared or delivered in
connection  with or pursuant to this  Agreement or any other Loan Document shall
be deemed to have been relied  upon by the Bank and shall  survive the making of
the  Loans  by the  Bank  and the  execution  and  delivery  to the  Bank by the
Borrowers of the Notes,  regardless of any investigation made by or on behalf of
the Bank,  and shall continue in full force and effect as long as any Obligation
is  outstanding  and  unpaid  and so  long  as the  Commitments  have  not  been
terminated;  provided,  however,  that the  obligations  of the Borrowers  under
Sections 8.2, 8.5 and 8.12 shall survive  payment in full of the Obligations and
the termination of the Commitments.

         Section 8.12  Indemnification.  Each Borrower  hereby agrees to defend,
protect,  indemnify  and  hold  harmless  the Bank  and its  Affiliates  and the
directors,  officers,  employees,  attorneys  and  agents  of the  Bank  and its
Affiliates (each of the foregoing being an "Indemnitee" and all of the foregoing
being  collectively  the  "Indemnitees")  from and  against  any and all claims,
actions,  damages,  liabilities,  judgments,  costs and expenses  (including all
reasonable  fees and  disbursements  of  counsel  which may be  incurred  in the
investigation  or defense of any matter)  imposed upon,  incurred by or asserted
against any Indemnitee,  whether direct,  indirect or consequential  and whether
based on any federal,  state,  local or foreign laws or  regulations  (including
securities laws,  environmental  laws,  commercial laws and regulations),  under
common law or on equitable cause, or on contract or otherwise:

         (a) by reason of,  relating  to or in  connection  with the  execution,
delivery,  performance  or enforcement  of any Loan  Document,  any  commitments
relating thereto, or any transaction contemplated by any Loan Document; or





         (b) by reason of, relating to or in connection with any credit extended
or used under the Loan  Documents  or any act done or omitted by any Person,  or
the exercise of any rights or remedies thereunder,  including the acquisition of
any collateral by the Bank by way of  foreclosure  of the Lien thereon,  deed or
bill of sale in lieu of such foreclosure or otherwise;

provided,  however,  that no Borrower  shall be liable to any Indemnitee for any
portion of such claims,  damages,  liabilities and expenses  resulting from such
Indemnitee's gross negligence or willful misconduct. In the event this indemnity
is  unenforceable  as a matter of law as to a particular  matter or  consequence
referred to herein, it shall be enforceable to the full extent permitted by law.

         If any action or proceeding is brought against any of the  Indemnitees,
the  Borrowers,  upon notice from any  Indemnitee,  shall  defend such action or
proceeding,  at their sole cost and expense,  by counsel chosen by the Borrower,
following  consultation with, and satisfactory to, the Indemnitee.  The Borrower
or its counsel  shall keep each  Indemnitee  fully  informed at all times of the
status of defense. Notwithstanding the foregoing, each Indemnitee may retain its
own  counsel to defend or assist in  defending  any such  action or  proceeding.
Should an Indemnitee  retain its own counsel,  the Indemnitee shall pay the fees
and expenses of such counsel if the amount  claimed in such action or proceeding
is less than $500,000, and the Borrowers shall pay the fees and expenses of such
counsel if the amount  claimed  exceeds,  or could  reasonably  be  expected  to
exceed, $500,000.

         This indemnification applies, without limitation, to any act, omission,
event or  circumstance  existing  or  occurring  on or prior to the later of the
Termination  Date or the date of payment in full of the  Obligations,  including
specifically   Obligations  arising  under  clause  (b)  of  this  Section.  The
indemnification provisions set forth above shall be in addition to any liability
any Borrower may otherwise have.  Without prejudice to the survival of any other
obligation of any Borrower  hereunder the  indemnities  and  obligations  of the
Borrowers  contained  in this Section  shall  survive the payment in full of the
other Obligations.

         Section 8.13 Captions. The captions or headings herein and any table of
contents hereto are for convenience only and in no way define, limit or describe
the scope or intent of any provision of this Agreement.

         Section  8.14  Entire  Agreement.  This  Agreement  and the other  Loan
Documents  embody the entire agreement and  understanding  between the Borrowers
and the Bank with  respect  to the  subject  matter  hereof  and  thereof.  This
Agreement  supersedes all prior  agreements and  understandings  relating to the
subject matter hereof.  Nothing contained in this Agreement or in any other Loan
Document,  expressed  or implied,  is intended to confer upon any Persons  other
than the  parties  hereto  any  rights,  remedies,  obligations  or  liabilities
hereunder or thereunder.

         Section 8.15 Counterparts. This Agreement may be executed in any number
of  counterparts,  all of which taken together shall constitute one and the same
instrument,  and any of the parties hereto may execute this Agreement by signing
any such counterpart.







         Section  8.16   Borrower   Acknowledgements.   Each   Borrower   hereby
acknowledges  that  (a) it has  been  advised  by  counsel  in the  negotiation,
execution and delivery of this Agreement and the other Loan  Documents,  (b) the
Bank has no fiduciary  relationship  to such Borrower,  the  relationship  being
solely that of debtor and  creditor,  (c) no joint venture  exists  between such
Borrower and the Bank,  and (d) the Bank  undertakes no  responsibility  to such
Borrower to review or inform such Borrower of any matter in connection  with any
phase of the business or operations of any Borrower and such Borrower shall rely
entirely  upon its own judgment  with respect to its  business,  and any review,
inspection or supervision  of, or  information  supplied to, any Borrower by the
Bank is for the  protection  of the Bank and neither such Borrower nor any third
party is entitled to rely thereon.

         Section  8.17 Joint and Several  Obligations.  Each  Borrower  shall be
jointly and severally liable for (a) the Obligations  arising in connection with
the Loans made to it and the  Letters of Credit  issued for its  account and (b)
the Obligations arising in connection with Loans made to the other Borrowers and
Letters of Credit  issued  for the  account  of the other  Borrowers;  provided,
however,  that if it is at any time  determined that any Borrower is liable as a
guarantor  (and  not as a  co-obligor  or  co-borrower)  with  respect  to  such
Obligations  arising in  connection  with Loans made to the other  Borrowers and
Letters of Credit issued for the account of the other Borrowers (the "Guaranteed
Obligations"),  each Borrower  hereby agrees to the terms set forth on Exhibit H
hereto with respect to the Guaranteed Obligations.

                                     PART II

                   Waiver of Default; Disclaimer of Defenses;
                    Effectiveness and Disclaimer of Novation

         A. Waiver of Existing Events of Default. Subject to the satisfaction of
the conditions  set forth in Part I, Section 3.1, the Bank hereby,  effective as
of the date  hereof,  consents to (i) the  Company's  failure to comply with the
provisions  of Section 6.8 (Capital  Expenditures),  Section 6.14  (Tangible Net
Worth),  Section 6.16 (Debt Service  Coverage Ratio) and Section 6.18 (Cash Flow
Leverage Ratio) of the Existing Credit Agreement on June 30, 1996 and waives the
Bank's  right in  connection  therewith to declare a Default or Event of Default
under the  Existing  Credit  Agreement,  or to exercise  any  remedies or rights
arising out of such a Default or Event of Default to the extent (but only to the
extent)  that the Bank may have had such rights  based solely on said failure to
comply with the  provisions  of Section  6.8,  Section  6.14,  Section  6.16 and
Section 6.18 of the Existing  Credit  Agreement  prior to the date hereof.  This
waiver is for the  limited  purpose  set forth  herein,  shall be limited to the
precise meaning of the words as written herein and shall not be deemed to (i) be
a consent to any waiver or  modification  of any other term or condition of this
Agreement  or the  Existing  Credit  Agreement  or any  instrument  or agreement
referred to herein or therein,  or (ii)  prejudice  any right or remedy that the
Bank may now have  (except  to the  extent  such  right or remedy is based  upon
existing  Defaults or Events of Default that will not exist after giving  effect
to the waiver set forth herein) or may have in the future under or in connection
with this  Agreement  or the Existing  Credit  Agreement  or any  instrument  or
agreement referred to therein.



         B.  Disclaimer  of  Defenses,  Claims  and  Rights of  Borrowers  under
Existing  Documents.  Each Borrower hereby  acknowledges that it has no defense,
claim,   counterclaim  or  right  of  setoff  with  respect  to  any  Borrower's
obligations  under the Existing Credit Agreement,  the Existing  Revolving Note,
any other  "Loan  Document"  (as such term is  defined  in the  Existing  Credit
Agreement),  or any amendment thereof, any and all of which are hereby expressly
waived and released.  Each Borrower acknowledges that the Bank is relying on the
foregoing representation, waiver and release as an inducement to enter into this
Agreement.

         C. Effectiveness;  Disclaimer of Novation. This Agreement and Waiver of
Default as set forth in clause A of this Part II shall become effective when all
of the conditions  precedent set forth in Section 3.1 have been  satisfied.  The
execution  and  delivery  by  the  parties  of  this  Agreement  and  the  other
instruments and documents  contemplated hereby,  including,  without limitation,
the amended and restated  Revolving  Note and the amended and restated  Security
Agreement  are not intended as a novation,  discharge or  extinguishment  of the
Borrowers'  existing  obligations  under the  Existing  Credit  Agreement or the
Existing  Revolving Note or as a termination  or release of the Bank's  security
interests  in the  collateral  described  in the amended and  restated  Security
Agreement,  all of which obligations and security interests shall remain in full
force and effect,  subject to the amendments  effected by this Agreement and the
other documents referred to herein.


             THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK.






         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
         executed as of the date first above written.


                                     AUDIO KING CORPORATION

                                     By /s/ H. G. Thorne

                                     Its President


                                     AUDIO KING, INC.

                                     By /s/ H. G. Thorne

                                     Its President

                                      SPECIALTY HOME ELECTRONICS
                                      REPAIR, INC.

                                      By /s/ H. G. Thorne

                                      Its President

                                      FAST TRAK, INC.

                                      By /s/ H. G. Thorne

                                      Its President

                                      AUDIO KING IOWA, INC.

                                      By /s/ H. G. Thorne

                                      Its President

                                      Address for Borrowers:
                                      3501 Highway 100 South
                                      St. Louis Park, Minnesota  55416
                                      Attn:  Gary Thorne
                                      Telephone No.:  612-920-0505
                                      Telecopier No.:  612-920-0940

                                      FIRST BANK NATIONAL ASSOCIATION

                                      By /s/ Carol M. Prusinger

                                      Its Senior Vice President



                                      Address:
                                      First Bank Place
                                      601 Second Avenue South
                                      Minneapolis, MN 55402-4302
                                      Attention: Jon M. Hoffman - MPFP0601
                                      Telephone No.:  612-973-0690
                                      Telecopier No.:  612-973-0821








                         LIST OF EXHIBITS AND SCHEDULES


Exhibits

Exhibit A         -        Formula for Borrowing Base

Exhibit B         -        Borrowing Base Certificate

Exhibit C         -        Compliance Certificate

Exhibit D         -        Revolving Note

Exhibit E         -        Security Agreement

Exhibit F         -        Term Note

Exhibit G         -        Opinion

Exhibit H         -        Guaranteed Obligations



Schedules

Schedule 4.19          -     List of all Subsidiaries

Schedule 6.13          -     Indebtedness

Schedule 6.14          -     Liens