STANDARD OFFICE LEASE - GROSS
                   AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION

1. Basic Lease Provisions ("Basic Lease Provisions")

         1.1  Parties:  This  Lease,  dated,  September  23, 1997 is made by and
between Vale Terrace  Corporation  (herein called  "Lessor")and  Chelsea Capital
Corporation  doing  business  under  the name of  Chelsea  Capital  Corporation.
(Herein called "Lessee").

         1.2  Premises:  Suite  Number(s),  all  suites,  floors  consisting  of
approximately  25,000 net square feet,  more or less,  as defined in paragraph 2
and as shown on Exhibit "A" hereto (the Premises").

         1.3 Building:  Commonly  described as being located at 956 Vale Terrace
Drive.  In the City of Vista  County of San Diego State of  California,  as more
particularly described in Exhibit hereto, and as defined in paragraph 2.

         1.4 Use: General office:  Master lease with rights to sublease pursuant
to lesser's consent, subject to paragraph 6.
     
         1.5 Term: 12 months,  commencing October 1, 1997 ("Commencement  Date")
and  ending   September  30,  1998,   as  defined  in  paragraph  3. 

         1.6 Base Rent:  All triple net charges per month,  payable on the first
day of each month per  paragraph 4.1 including  maintenance,  utilities,  taxes,
debt  service (up to  $960,000.00  of debt),  land lease;  exclusive  of capital
improvements.

         1.7 Base Rent  Increase:  On N/A the monthly  Base Rent  payable  under
paragraph 1.6 above shall be adjusted as provided in paragraph 4.3 below.

         1.8   Rent Paid Upon Execution: N/A

         1.9   Security Deposit: N/A

         1.10 Lessee's Share of Operating Expense  Increase:  N/A% as defined in
paragraph 4.2

2. Premises, Parking and Common Areas.

         2.1  Premises:  The  Premises  are  a  portion  of a  building,  herein
sometimes referred to as the "Building" identified in paragraph 1.3 of the Basic
Lease Provisions.  "Building" shall include adjacent parking  structures used in
connection  therewith.  The Premises,  the Building,  the Common Areas, the land
upon  which  the same  are  located,  along  with all the  other  buildings  and
improvements thereon or thereunder,  are herein collectively  referred to as the
"Office Building Project." Lessor hereby leases to Lessee and Lessee leases from
Lessor for the term,  at the rental,  and upon all of the  conditions  set forth
herein the real property  referred to in the Basic Lease  Provisions,  paragraph
1.2, as the  "Premises",  including  rights to the Common  Areas as  hereinafter
specified.

         2.2 Vehicle Parking:  So long as Lessee is not in default,  and subject
to the rules and regulations  attached hereto, and as established by Lessor from
time to time, Lessee shall be entitled to rent and use N/A parking spaces in the
Office  Building  Project at the monthly rate  applicable  from time to time for
monthly parking as set by Lessor and/or its licensee.

                  2.2.1 If  Lessee  commits,  or  allows  any of the  prohibited
activities  described in the Lease or the rules then in effect,  then the Lessor
shall have the right,  without  notice,  in  addition  to such other  rights and
remedies that it may have, to remove or tow away the vehicle involved and charge
the cost to Lessee,  which  cost shall be  immediately  payable  upon  demand by
Lessor.

                  2.2.2 The monthly  parking rate per parking space will be $N/A
per month at the  commencement  of the term of this  Lease,  and is  subject  to
change upon five (5) days prior written notice to Lessee.  Monthly  parking fees
shall be payable  one month in advance  prior to the first day of each  calendar
month.

         2.3 Common Areas -  Definition.  The term "Common  Areas" is defined as
all areas and facilities  outside the Premises and within the exterior  boundary
line of the Office  Building  Project that are provided  and  designated  by the
Lessor from time to time for the general non-exclusive use of Lessor, Lessee and
of other lessees of the Office Building Project and their respective  employees,
suppliers, shippers, customers and invitees, including but not limited to common
entrances,  lobbies,  corridors,   stairwells,   public  restrooms,   elevators,
escalators,  parking areas to the extent not otherwise prohibited by this Lease,
loading  and  unloading  areas,  trash  areas,  roadways,  sidewalks,  walkways,
parkways, ramps, driveways, landscaped areas and decorative walls.

         2.4 Common Areas - Rules and Regulations. Lessee agrees to abide by and
conform to the rules and  regulations  attached hereto as Exhibit B with respect
to the Office  Building  Project  and  Common  Areas,  and cause its  employees,
suppliers,  shippers, customers, and invitees to so abide and conform. Lessor or
such other person(s) as Lessor may appoint shall have the exclusive  control and
management  of the Common Areas and shall have the right,  from time to time, to
modify,  amend and  enforce  said  rules and  regulations.  Lessor  shall not be
responsible to Lessee for the non-compliance  with said rules and regulations by
other  lessees,  their  agents,  employees  and invitees of the Office  Building
Project.

         2.5 Common Areas - Changes.  Lessor  shall have the right,  in Lessor's
sole discretion, from time to time:

                  (a) To make changes to the Building  interior and exterior and
Common Areas,  including,  without  limitation,  changes in the location,  size,
shape, number, and appearance thereof, including but not limited to the lobbies,
windows,  stairways, air shafts, elevators,  escalators,  restrooms,  driveways,
entrances,  parking spaces, parking areas, loading and unloading areas, ingress,
egress,  direction of traffic,  decorative walls, landscaped areas and walkways;
provided,  however,  Lessor  shall at all times  provide the parking  facilities
required by applicable law.

                  (b)  To  close   temporarily  any  of  the  Common  Areas  for
maintenance  purposes  so long as  reasonable  access  to the  Premises  remains
available.

                  (c)  To  designate   other  land   improvements   outside  the
boundaries  of the Office  Building  Project  to be a part of the Common  Areas,
provided that such other land and improvements  have a reasonable and functional
relationship to the Office Building Project.

                  (d) To add additional buildings and improvements to the Common
Areas.

                  (e) To use the Common Areas while engaged in making additional
improvements,  repairs or alterations  to the Office  Building  Project,  or any
portion thereof.

                  (f) To do and  perform  such  other  acts and make such  other
changes in, to or with respect to the Common Areas and Office  Building  Project
as  Lessor  may,  in  the  exercise  of  sound  business  judgement  deem  to be
appropriate.

3.  Term.

         3.1 Term.  The term and  Commencement  Date of this  Lease  shall be as
specified in paragraph 1.5 of the Basic Lease Provisions.

         3.2 Delay in Possession. Notwithstanding said Commencement Date, if for
any reason  Lessor cannot  deliver  possession of the Premises to Lessee on said
date and  subject  to  paragraph  3.2.2,  Lessor  shall  not be  subject  to any
liability therefor,  nor shall such failure affect the validity of this Lease or
the  obligations  of Lessee  hereunder or extend the term  hereof;  but, in such
case,  Lessee shall not be obligated to pay rent or perform any other obligation
of Lessee under the terms of this Lease,  except as may be otherwise provided in
this  Lease,  until  possession  of the  Premises  is  tendered  to  Lessee,  as
hereinafter defined; provided,  however, that if Lessor shall not have delivered
possession of the Premises  within sixty (60) days following  said  Commencement
Date, as the same may be extended  under the terms of a Work Letter  executed by
Lessor and  Lessee,  Lessee may,  at  Lessee's  option,  by notice in writing to
Lessor within ten (10) days  thereafter,  cancel this Lease,  in which event the
parties shall be discharged from all obligations hereunder;  provided,  however,
that, as to Lessee's  obligations,  Lessee first reimburses Lessor for all costs
incurred for Non-Standard  Improvements and, as to Lessor's obligations,  Lessor
shall  return any money  previously  deposited  by Lessee  (less any offsets due
Lessor  for  Non-Standard  Improvements);  and  provided  further,  that if such
written  notice by Lessee is not  received  by Lessor  within  said ten (10) day
period,  Lessee's right to cancel this Lease hereunder shall terminate and be of
no further force or effect.

                  3.2.1 Possession Tendered- Defined. Possession of the Premises
shall be  deemed  tendered  to  Lessee  ("Tender  of  Possession")  when (1) the
improvements  to be  provided  by Lessor  under  this  Lease  are  substantially
completed,  (2) the Building  utilities are ready for use in the  Premises,  (3)
Lessee has reasonable  access to the Premises,  and (4) ten (10) days shall have
expired  following  advance  written  notice to Lessee of the  occurrence of the
matters described in (1), (2), and (3), above of this paragraph 3.2.1.

                  3.2.2 Delays Caused by Lessee.  There shall be no abatement of
rent, and the sixty (60) day period following the Commencement Date before which
Lessee's right to cancel this Lease accrues under paragraph 3.2, shall be deemed
to the  extent of any delays  caused by acts or  omissions  of Lessee,  Lessee's
agents, employees and contractors.

         3.3 Early  Possession.  If Lessee  occupies the Premises  prior to said
Commencement  Date,  such  occupancy  shall be subject to all provisions of this
Lease,  such occupancy shall not change the  termination  date, and Lessee shall
pay rent for such occupancy.

         3.4 Uncertain  Commencement.  In the event  commencement  of this Lease
term is defined as the completion of the  Improvements,  Lessee and Lessor shall
execute an amendment to this Lease establishing the date of Tender of Possession
(as defined in paragraph  3.2.1) or the actual  taking of  possession by Lessee,
whichever first occurs, as the Commencement Date.

4. Rent.

         4.1 Base Rent.  Subject to adjustment as  hereinafter  provided in this
Lease,  Lessee  shall pay to Lessor the Base Rent for the  Premises set forth in
paragraph 1.6 of the Basic Lease Provisions, without offset or deduction. Lessee
shall pay Lessor  upon  execution  hereof the  advance  Base Rent  described  in
paragraph 1.8 of the Basic Lease Provisions. Rent for any period during the term
hereof which is for less than one month shall be prorated  based upon the actual
number of days of the calendar month  involved.  Rent shall be payable in lawful
money of the United  States to Lessor at the  address  stated  herein or to such
other persons or at such other places as Lessor may designate in writing.

         4.2 Operating Expense  Increase.  Lessee shall pay to Lessor during the
term  hereof,  in  addition to the Base Rent,  Lessee's  Share,  as  hereinafter
defined, of the amount by which all Operating Expenses,  as hereinafter defined,
for each  Comparison  Year exceeds the amount of all Operating  Expenses for the
Base Year, such excess being hereinafter  referred to as the "Operating  Expense
Increase", in accordance with the following provisions:

                  (a) "Lessee's Share" is defined, for purpose of this Lease, as
the percentage set forth in paragraph 1.10 of the Basic Lease Provisions,  which
percentage has been determined by dividing the approximate square footage of the
Premises by the total approximate square footage of the rentable space contained
in the Office  Building  Project.  It is  understood  and agreed that the square
footage figures set forth in the Basic Lease Provisions are approximations which
Lessor  and Lessee  agree are  reasonable  and shall not be subject to  revision
except in  connection  with an actual  change in the size of the  Premises  or a
change in the space available for lease in the Office Building Project.

                  (b) "Base Year" is defined as the  calendar  year in which the
Lease term commences.

                  (c) "Comparison  Year" is defined as each calendar year during
the term of this Lease subsequent to the Base Year;  provided,  however,  Lessee
shall  have no  obligation  to pay a share  of the  Operating  Expense  increase
applicable to the first twelve (12) months of the Lease Term (other than such as
are  mandated  by a  governmental  authority,  as to which  government  mandated
expenses Lessee shall pay Lessee's Share,  notwithstanding they occur during the
first twelve (12) months).  Lessee's Share of the Operating Expense Increase for
the  first  and  last  Comparison  Years of the  Lease  Term  shall be  prorated
according  to  that  portion  of such  Comparison  Year as to  which  Lessee  is
responsible for a share of such increase.

         (d)  "Operating  Expenses"  is defined,  for purpose of this Lease,  to
include all costs, if any,  incurred by Lessor in the exercise of its reasonable
discretion, for:

                           (i)   The   operation,   repair,   maintenance,   and
replacement,  in neat,  clean,  safe,  good order and  condition,  of the Office
Building roject, including but not limited to, the following:

                             (aa) The Common Areas,  including  their  surfaces,
coverings, decorative items, carpets, drapes and window coverings, and including
parking areas,  loading and unloading areas, trash areas,  roadways,  sidewalks,
walkways, stairways,  parkways, driveways,  landscaped areas, striping, bumpers,
irrigation  systems,  Common Area lighting  facilities,  building  exteriors and
roofs,  fences  and  gates;  

                             (bb)  All  heating,  air  conditioning,   plumbing,
electrical systems, life safety equipment, telecommunication and other equipment
used in common by, or for the benefit  of,  lessees or  occupants  of the Office
Building Project, including elevators and escalators,  tenant directories,  fire
detection systems including sprinkler system maintenance and repair.

                             (ii)  Trash   disposal,   janitorial  and  security
services;

                             (iii) Any other  services  to be provided by Lessor
that is elsewhere in this Lease states to be an "Operating Expense";

                             (iv) The cost of the premiums for the liability and
property insurance policies to be maintained by Lessor under paragraph 8 hereof;

                             (v) The  amount  of the real  property  taxes to be
paid by Lessor under paragraph 10.1 hereof;

                             (vi) The cost of water,  sewer,  gas,  electricity,
and other publicity mandated services to the Office Building Project;

                             (vii)  Labor,   salaries  and   applicable   fringe
benefits and costs,  materials,  supplies and tools, used in maintaining  and/or
cleaning  the Office  Building  Project  and  accounting  and a  management  fee
attributable to the operation of the Office Building Project;

                             (viii)   Replacing   and/or   adding   improvements
mandated  by any  government  agency and any  repairs or  removals  necessitated
thereby  amortized  over  its  useful  life  according  to  Federal  income  tax
regulations or guidelines for depreciation  thereof  (including  interest on the
unamortized  balance  as  is  then  reasonable  in  the  judgement  of  Lessor's
accountants):

                             (ix) Replacements of equipment or improvements that
have a useful life for  depreciation  purposes  according to Federal  Income tax
guidelines of five (5) years or less, as amortized over such life.


                  (e)  Operating   Expenses  shall  not  include  the  costs  of
replacements  of equipment or  improvements  that have a useful life for Federal
Income  tax  purposes  in  excess  of five (5)  years  unless  it is of the type
described in paragraph 4.2(d)(viii),  in which case their cost shall be included
as above provided.

                  (f) Operating  Expenses shall not include any expenses paid by
any  lessee  directly  to third  parties,  or as to which  Lessor  is  otherwise
reimbursed by any third party, other tenant, or by insurance proceeds.

                  (g) Lessee's  Share of  Operating  Expense  Increase  shall be
payable by Lessee within ten (10) days after a reasonably  detailed statement of
actual expenses is presented to Lessee by Lessor.  At Lessor's option,  however,
an amount may be  estimated  by Lessor  from time to time in advance of Lessee's
Share of the Operating  Expense  Increase for any Comparison  Year, and the same
shall be payable monthly or quarterly,  as Lessor shall  designate,  during each
Comparison  Year of the  Lease  term,  on the same  day as the Base  Rent is due
hereunder.  In the event that Lessee pays Lessor's estimate of Lessee's Share of
Operating  Expense Increase as aforesaid,  Lessor shall deliver to Lessee within
sixty  (60) days  after the  expiration  of each  Comparison  Year a  reasonably
detailed  statement  showing  Lessee's  Share of the  actual  Operating  Expense
Increase  incurred  during such year. If Lessee's  payments under this paragraph
4.2(g) during said  Comparison  Year exceed  Lessee's Share as indicated on said
statement,  Lessee  shall be entitled  to credit the amount of such  overpayment
against  Lessee's  Share of  Operating  Expense  Increase  next  falling due. If
Lessee's  payments under this paragraph  during said  Comparison  Year were less
than Lessee's Share as indicated on said  statement,  Lessee shall pay to Lessor
the amount of the  deficiency  within ten (10) days after  delivery by Lessor to
Lessee of said statement.  Lessor and Lessee shall forthwith adjust between them
by cash payment any balance  determined to exist with respect to that portion of
the last Comparison Year for which Lessee is responsible as to Operating Expense
Increases,  notwithstanding  that the Lease term may have terminated  before the
end of such Comparison Year.

         4.3 Rent Increase

                  4.3.1 At the  times set  forth in  paragraph  1.7 of the Basic
Lease  Provisions,  the monthly Base Rent payable  under  paragraph  4.1 of this
Lease shall be adjusted by the increase,  if any, in the Consumer Price Index of
the  Bureau  of  Labor  Statistics  of the  Department  of Labor  for All  Urban
Consumers,  (1967=100),  "All  Items," for the city  nearest the location of the
Building, herein referred to as "C.P.I.," since the date of this Lease.

                  4.3.2 The monthly  Base Rent  payable  pursuant  to  paragraph
4.3......1  shall be calculated as follows:  the Base Rent payable for the first
month of the term of this Lease,  as set forth in  paragraph  4.1 of this Lease,
shall be multiplied by a fraction the numerator of which shall be the C.P.I. for
the  calendar  month in which the  original  Lease  term  commences.  The sum so
calculated  shall  constitute  the new monthly Base Rent  hereunder,  but, in no
event,  shall such new monthly  Base Rent be less than the Base Rent payable for
the month immediately preceding the date for the rent adjustment.

                  4.3.3 In the event the compilation  and/or  publication of the
C.P.I.  shall be transferred to any other  governmental  department or bureau or
agency or shall be  discontinued,  then the index  most  nearly  the same as the
C.P.I.  shall be used to make such  calculations.  In the event that  Lessor and
Lessee  cannot  agree  on such  alternative  index,  then  the  matter  shall be
submitted for decision to the American Arbitration  Association in the county in
which the  Premises  are  located,  in  accordance  with the then  rules of said
association  and the  decision  of the  arbitrators  shall be  binding  upon the
parties,  notwithstanding  one party  failing to appear  after due notice of the
proceeding.  The cost of said  Arbitrators  shall be paid  equally by Lessor and
Lessee.

                  4.3.4  Lessee  shall  continue  to pay the  rent  at the  rate
previously in effect until the increase, if any, is determined.  Within five (5)
days following the date on which the increase is  determined,  Lessee shall make
such payment to Lessor as will bring the increased  rental  current,  commencing
with  the  effective  date of  such  increase  through  the  date of any  rental
installments  then due.  Thereafter  the rental  shall be paid at the  increased
rate.

                  4.3.5 At such  time as the  amount  of any  change  in  rental
required by this Lease in known or  determined,  Lessor and Lessee shall execute
an amendment to this Lease setting forth such change.

5. Security Deposit.  Lessee shall deposit with Lessor upon execution hereof the
security  deposit set forth in paragraph  1.9 of the Basic Lease  Provisions  as
security for Lessee's faithful performance of Lessee's obligations hereunder. If
Lessee fails to pay rent or other charges due hereunder,  or otherwise  defaults
with respect to any provision of this Lease, Lessor may use, apply or retain all
or any portion of said  deposit  for the payment of any rent or other  charge in
default for the payment of any other sum to which Lessor may become obligated by
reason of Lessee's default, or to compensate Lessor for any loss or damage which
Lessor may suffer  thereby.  If Lessor so uses or applies  all or any portion of
said deposit,  Lessee shall within ten (10) days after written demand  therefore
deposit cash with Lessor in an amount  sufficient to restore said deposit to the
full amount then required of Lessee.  If the monthly base rent shall,  from time
to time,  increase  during the term of this Lease,  Lessee shall, at the time of
such increase,  deposit with Lessor  additional  money as a security  deposit so
that the total amount of the security  deposit held by Lessor shall at all times
bear the same  proportion to the then current base rent as the initial  security
deposit  bears to the initial base rent set forth in paragraph  1.6 of the Basic
Lease  Provisions.  Lessor shall not be required to keep said  security  deposit
separate  from  its  general  accounts.  If  Lessee  performs  all  of  Lessee's
obligations  hereunder,  said deposit,  or so much thereof as has not heretofore
been applied by Lessor, shall be returned,  without payment of interest or other
increment for its use, to Lessee (or, at Lessor's  option to the last  assignee,
if any, of Lessee's  interest  hereunder) at the  expiration of the term hereof,
and after  Lessee has vacated the  Premises.  No trust  relationship  is created
herein between Lessor and Lessee with respect to said Security Deposit.

6.Use.

         6.1 Use. The Premises  shall be used and occupied  only for the purpose
set forth in paragraph 1.4 of the Basic Lease  Provisions or any other use which
is reasonably comparable to that use and for no other purpose.

         6.2 Compliance with Law.

               (a) Lessor  warrants  to Lessee that the  Premises,  in the state
existing  on the date that the  Lease  term  commences,  but  without  regard to
alterations  or  improvements  made by Lessee or the use for which  Lessee  will
occupy the Premises,  does not violate any covenants or  restrictions of record,
or any applicable building code, regulation or ordinance in effect on such Lease
term  Commencement  Date. In the event it is  determined  that this warranty has
been  violated,  then it shall be the  obligation  of the Lessor,  after written
notice from Lessee, to promptly, at Lessor's sole cost and expense,  rectify any
such violation.

               (b) Except as  provided in  paragraph  6.2 (a) Lessee  shall,  at
Lessee's  expense,  promptly  comply with all applicable  statutes,  ordinances,
rules,   regulations,   orders,   covenants  and  restrictions  of  record,  and
requirements  of any fire  insurance  under  writers or rating  bureaus,  now in
effect or which may  hereafter  come into effect,  whether or not they reflect a
change in policy from that now existing, during the term or any part of the term
manner and shall not use or permit the use of the  Premises or the Common  Areas
in any  manner  that will tend to create  waste or a  nuisance  or shall tend to
disturb other occupants of the Office Building Project.

         6.3 Conditions of Premises.

               (a)  Lessor  shall  deliver  the  Premises  to  Lessee in a clean
condition  on  the  Lease   Commencement  Date  (unless  Lessee  is  already  in
possession)  and Lessor  warrants to Lessee  that the  plumbing,  lighting,  air
conditioning,  and heating  system in the  Premises  shall be in good  operating
condition.  In the  event  that it is  determined  that this  warranty  has been
violated,  then it shall be the  obligation of Lessor,  after receipt of written
notice from Lessee setting forth with  specificity  the nature of the violation,
to promptly, at Lessor's sole cost, rectify such violation.

               (b) Except as provided in this Lease,  Lessee hereby  accepts the
Premises and the Office Building  Project in their condition  existing as of the
Lease  Commencement  Date  or the  date  that  Lessee  takes  possession  of the
Premises,  whichever is earlier,  subject to all applicable  zoning,  municipal,
county and state laws,  ordinances and regulations  governing and regulating the
use of the Premises and any easements,  covenants or restrictions of record, and
accepts this lease subject thereto and to all matters  disclosed  thereby and by
any exhibits attached hereto.  Lessee  acknowledges that it has satisfied itself
by its own  independent  investigation  that the  Premises  are suitable for its
intended use, and that neither  Lessor nor Lessor's agent or agents has made any
representation  or  warranty  as to the  present  or future  suitability  of the
Premises,  Common Areas or Office  Building  Project for the conduct of Lessee's
business.

7. Maintenance, Repairs, Alterations and Common Area Services.

         7.1  Lessor's  Obligations.  Lessor  shall  keep  the  Office  Building
Project,  including the Premises,  interior and exterior walls,  roof and common
areas, and the equipment  whether used exclusively for the Premises or in common
with other premises in good condition and repair provided, however, Lessor shall
not be  obligated  to paint,  repair or replace  wall  coverings or to repair or
replace any  improvements  that are not ordinarily a part of the building or are
above then Building standards.  Except as provided in paragraph 9.5, there shall
be no  abatement  of rent or  liability  of Lessee on  account  of any injury or
interference   with  Lessee's   business  with  respect  to  any   improvements,
alterations or repairs made by Lessor to the Office Building Project or any part
thereof. Lessee expressly waives the benefits of any statute now or hereafter in
effect which would otherwise afford Lessee the right to make repairs at Lessor's
expense or to  terminate  this Lease  because  of  Lessor's  failure to keep the
Premises in good order, condition and repair.


         7.2 Lessee's Obligations.

               (a)  Notwithstanding  Lessor's obligation to keep the Premises in
good condition and repair,  Lessee shall be responsible  for payment of the cost
thereof  to  Lessor  as  additional  rent  for that  portion  of the cost of any
maintenance and repair of the Premises, or any equipment (wherever located) that
serves only Lessee or the  Premises to the extent such cost is  attributable  to
causes beyond normal wear and tear.  Lessee shall be responsible for the cost of
painting,  repairing or replacing  wall  coverings  and to repair or replace any
Premises improvements that are not ordinarily a part of the Building or that are
above then building standards. Lessor may at its option, upon reasonable notice,
elect to have Lessee perform any particular such maintenance or repairs the cost
of which is otherwise Lessee's responsibility hereunder.

               (b)  On  the  last  day  of the  term  hereof,  or on any  sooner
termination, Lessee shall surrender the Premises to Lessor in the same condition
as received,  ordinary  wear and tear  excepted,  clean and free of debris.  Any
damage or  deterioration  of the Premises shall not be deemed  ordinary wear and
tear if the same could have been  prevented  by good  Maintenance  practices  by
Lessee.  Lessee  shall  repair  any  damage to the  Premises  occasioned  by the
installation  or removal of Lessee's trade fixtures,  alterations,  furnishings,
and equipment.  Except as otherwise stated in the Lease,  Lessee shall leave the
air lines, power panels, electrical distribution systems, lighting fixtures, air
conditioning, window coverings, wall coverings, carpets, wall paneling, ceilings
and plumbing on the Premises and in good operation condition.

         7.3 Alterations and Additions.

               (a) Lessee shall not, without Lessor's prior written consent make
any alterations,  improvements,  additions, utility installations or repairs in,
on or  about  the  Premises  of the  Office  Building  Project.  As used in this
paragraph 7.3 the term "Utility  Installation" shall mean carpeting,  window and
wall  coverings,   power  panels,   electrical  distribution  systems,  lighting
fixtures, air conditioning, plumbing, telephone and telecommunication wiring and
equipment.  At the expiration of the term, Lessor may require the removal of any
or all of said alterations, improvements, additions or utility installations and
the restoration of the Premises and the Office  Building  Project to their prior
condition,  at Lessee's  expense.  Should  Lessor  permit Lessee to make its own
alterations,  improvements, additions or utility installations, Lessee shall use
only such  contractor  as has been  expressly  approved by Lessor and Lessor may
require Lessee to provide  Lessor at Lessee's sole cost and expense,  a lien and
completion  bond in an amount equal to one and one-half times the estimated cost
of such improvements,  to insure Lessor against any liability for mechanic's and
materialmen's liens and to insure completion of the work. Should Lessee make any
alterations,  improvements, additions or Utility installations without the prior
approval of lessor, or use a contractor not expressly approved by Lessor, Lessor
may, at any time during the term of this Lease,  require that Lessee  remove any
part or all of the same.

               (b)  Any   alterations,   improvements,   additions   or  Utility
installations  in or about the  Premises  of the Office  Building  Project  that
Lessee shall desire to make shall be presented to Lessor in written  form,  with
proposed  detailed  plans.  If Lessor shall give its consent to Lessee's  making
such  alteration,  improvement,  addition or Utility  installation,  the consent
shall be deemed  conditioned  upon  Lessee  acquiring a permit to do so from the
applicable  governmental agencies,  furnishing a copy thereof to Lessor prior to
the  commencement  of the work,  and compliance by Lessee with all conditions of
said permit in a prompt and expeditious manner.

               (c) Lessee shall pay, when due, all claims for labor or materials
furnished  or alleged to have been  furnished  to or for Lessee at or for use in
the  Premises,  which  claims  are or  may  be  secured  by  any  mechanic's  or
materialmen's  lien against the  Premises,  the Building or the Office  Building
Project, or any interest therein.

               (d) Lessee  shall give Lessor not less than ten (10) days' notice
prior to the  commencement  of any work in the  Premises  by Lessee,  and Lessor
shall have the right to post notices of non-responsibility in or on the Premises
of the Building as provided by law. If Lessee shall, in good faith,  contest the
validity  of any such lien,  claim or demand,  then  Lessee  shall,  at its sole
expense  defend itself and Lessor against the same and shall pay and satisfy any
such  adverse  judgement  that may be rendered  thereon  before the  enforcement
thereof against the Lessor or the Premises,  the Building or the Office Building
Project upon the condition that it Lessor shall require, Lessee shall furnish to
Lessor a surety bond satisfactory to Lessor in an amount equal to such contested
lien claim or demand  indemnifying  Lessor  against  liability  for the same and
holding the Premises, the Building and the Office Building Project free from the
effect of such lien or claim.  In  addition,  Lessor may  require  Lessee to pay
Lessor's reasonable attorney's fees and costs in participating in such action if
Lessor shall decide it is to Lessor's best interest so to do.

         (e) All alterations,  improvements, additions and utility installations
(whether or not such Utility Installations  constitute trade fixtures or Lessee)
which ,my be made to the Premises by Lessee  including  but not limited to floor
coverings, panelings, doors, drapes, built-ins, moldings, sound attenuation, and
lighting and telephone or communications systems,.  conduit, wiring and outlets,
shall  be made  and  done  in a good  and  workmanlike  manner  and of good  and
sufficient  quality and materials and shall be the property of Lessor and remain
upon and be  surrendered  with the Premises at the expiration of the Lease term,
unless Lessor  requires  their removal  pursuant to paragraph  7.3(a).  Provided
Lessee is not in  default,  notwithstanding  the  provisions  of this  paragraph
7.3(e),  Lessee's  personal  property  and  equipment,  other than that which is
affixed to the Premises so that it cannot be removed without material damage tot
he Premises or the Building, and other that Utility installations,  shall remain
the property of Lessee and may be removed by Lessee subject to the provisions of
paragraph 7.2.

         (f) Lessee shall provide Lessor with as-built plans and  specifications
for any alterations, improvements, additions or Utility Installations.


         7.4  Utility  Additions.  Lessor  reserves  the right to install new or
additional  utility  facilities  throughout the Office Building  Project for the
benefit of Lessor or Lessee, or any other lessee of the office Building Project,
including but not by way of limitation,  such utilities as plumbing,  electrical
systems,  communication  systems,  and fire protection and detection systems, so
long as such  installations do not  unreasonably  interfere with Lessee's use of
the Premises.

8.       Insurance: Indemnity
         8.1  Liability  Insurance-Lessee.  Lessee shall,  at Lessee's  expense,
         obtain  and keep in force  during  the term of this  Lease a policy  of
         Comprehensive   General  Liability  insurance  utilizing  an  Insurance
         Services  Office  standard  form  with  Broad  Form  General  Liability
         Endorsement  (GL0404),  or  equivalent,  in an  amount of not less than
         $1,000,000 per occurrence of bodily injury and property damage combined
         or in a greater  amount as  reasonably  determined  by Lessor and shall
         insure Lessee with Lessor as an additional  insured  against  liability
         arising  out of the use,  occupancy  or  maintenance  of the  Premises.
         Compliance with the above  requirement  shall not,  however,  limit the
         liability of Lessee hereunder.

         8.2 Liability Insurance - Lessor. Lessor shall obtain and keep in force
         during the term of this Lease a policy of Combined  Single Limit Bodily
         Injury and Broad Form Property Damage Insurance,  plus coverage against
         such other risks Lessor  deems  advisable  from time to time,  insuring
         Lessor, but not Lessee,  against liability arising out of the ownership
         use,  occupancy or  maintenance  of the Office  Building  Project in an
         amount not less than $5,000,000.00 per occurrence

         8.3 Property  Insurance - Lessee.  Lessee shall,  at Lessee's  expense,
         obtain and keep in force  during the term of this Lease for the benefit
         of Lessee,  replacement cost fire and extended coverage insurance, with
         vandalism  and malicious  mischief,  sprinkler  leakage and  earthquake
         sprinkler  leakage  endorsements,  in an amount sufficient to cover not
         less than 100% of the full replacement cost, as the same may exist from
         time to time, of all of Lessee's personal property, fixtures, equipment
         and tenant improvements.

         8.4 Property Insurance - Lessor.  Lessor shall obtain and keep in force
         during  the  term of this  Lease a  policy  or  policies  of  Insurance
         covering loss or damage to the Office  Building  Project  improvements,
         but not  Lessee's  personal  property,  fixtures,  equipment  or tenant
         improvements,  in the amount of the full replacement  cost thereof,  as
         the same may exist  from  time to time,  utilizing  insurance  Services
         Office standard form, or equivalent,  providing  protection against all
         perils included within the  classification of fire,  extended coverage,
         vandalism  malicious  mischief,  plate glass,  and such other perils as
         Lessor deems  advisable or may be required by a lender having a lien on
         the Office Building Project. In addition, Lessor shall contain and keep
         in force,  during  the term of this  Lease,  a policy  of rental  value
         insurance  covering a period of one year,  with loss payable to Lessor,
         which  insurance  shall  also  cover all  Operating  Expenses  for said
         period. Lessee will not be named in any such policies carried by Lessor
         and  shall  have no  right  to any  proceeds  therefrom.  The  policies
         required by these paragraphs 8.2 and 8.4 shall contain such deductibles
         as Lessor of the aforesaid lender may determine.  In the event that the
         Premises  shall suffer an insured  loss s defined in  paragraph  9.1(l)
         hereof, the deductible amounts under the applicable  insurance policies
         shall be deemed an Operating Expense.  Lessee shall not do or permit to
         be done anything which shall invalidate the insurance  policies carried
         by  Lessor.  Lessee  shall  pay the  entirety  of any  increase  in the
         property insurance premium for the Office Building Project over what it
         was immediately  prior to the commencement of the term of this Lease if
         the increase is specified by Lessor's insurance carrier as being caused
         by the nature of Lessee's occupancy or any act or omission of Lessee.

         8.5  Insurance  Policies  lessee  shall  deliver  to  Lessor  copies of
         liability   insurance   policies   required  under   paragraph  8.1  or
         certificates  evidencing  the existence  and amounts of such  insurance
         within  seven (7) days after the  Commencement  Date of this Lease.  No
         such policy shall be cancellable or subject to reduction of coverage or
         other  modification  except after thirty (30) days prior written notice
         to  Lessor,  Lessee  shall,  at least  thirty  (30)  days  prior to the
         expiration of such policies, furnish Lessor with renewals thereof.

         8.6 Waiver of  Subrogation.  Lessee and Lessor each hereby  release and
         relieve the other, and waive their entire right of recovery against the
         other fir  direct or  consequential  loss or damage  arising  out of or
         incident to the perils  covered by property  insurance  carried by such
         party,  whether  due to the  negligence  of  Lessor  or Lessee or their
         agents,  employees,  contractors  and/or  invitees.  If  necessary  all
         property insurance policies required under this Lease shall be endorsed
         to so provide.

         8.7 Indemnity.  Lessee shall indemnify and hold harmless Lessor and its
         agents,  Lessor's master or ground lessor,  partners and lenders,  from
         and  against any and all claims for damage to the person or property of
         anyone or any entity  arising from Lessee's use of the Office  Building
         Project or from the conduct of Lessee's  business or from any activity,
         work or things  done,  permitted  or suffered by Lessee in or about the
         Premises or elsewhere  and shall  further  indemnify  and hold harmless
         Lessor from and against any and all claims, costs, and expenses arising
         from any breach or  default in the  performance  of any  obligation  on
         Lessee's part to be performed under the terms of this Lease, or arising
         from any act or  omission  of by  Lessee,  or any of  Lessee's  agents,
         contractors,  employees,  or  invitees,  and from and against all costs
         attorney's   fees,   expenses  and  liabilities   incurred   reasonably
         therewith,  including  but not limited to the defense or pursuit of any
         claim or any action or  proceeding  involved  therein;  and in case any
         action or  proceeding be brought  against  Lessor by reason of any such
         matter,  Lessee  upon  notice  from  Lessor  shall  defend  the same at
         Lessee's  expense  by  counsel  reasonably  satisfactory  to Lessor and
         Lessor shall  cooperate  with Lessee in such  defense.  Lessor need not
         have first paid any such claim in order to be so  indemnified.  Lessee,
         as a material part of the  consideration to Lessor,  hereby assumes all
         risk of damage to property of Lessee or injury to persons,  in, upon or
         about the Office  Building  Project  arising  from any cause and Lessee
         hereby waives all claims in respect thereof against Lessor.

         8.8  Exemption  of Lessor from  Liability,  Lessee  hereby  agrees that
         Lessor shall not be liable for injury to Lessee's  business or any loss
         of  income  therefrom  or for loss of or damage  to the  goods,  wares,
         merchandise or other property of Lessee, Lessee's employees,  invitees,
         customers  or any other  person in or about the  Premises or the Office
         Building  Project,  nor shall Lessor be liable for injury to the person
         of Lessee,  Lessee's  employees,  agents or  contractors  whether  such
         damage  or injury is caused by or  results  from  theft,  fire,  steam,
         electricity,  gas,  water  or  rain,  or from  the  breakage,  leakage,
         obstruction or other defects of pipes,  sprinklers,  wires, appliances,
         plumbing,  air  conditioning  or lighting  fixtures,  or from any other
         cause,  sources  or places,  or from new  construction  or the  repair,
         alteration or improvement of any part of the Office  Building  Project,
         or from other fixtures appurtenances applicable thereto, and regardless
         of whether the cause of such damage or injury or the means of repairing
         the same is  inaccessible,  Lessor  shall not be liable for any damages
         arising from any act or neglect of any other  lessee,  occupant or user
         of the  Office  Building  Project,  nor from the  failure  of Lessor to
         enforce the  provisions  of any other lease of any other  lessee of the
         Office Building Project.

         8.9  No   Representation   of  Adequate   Coverage.   Lessor  makes  no
         representation  that  the  limits  or forms of  coverage  of  insurance
         specified in this paragraph 8 are adequate to cover  Lessee's  property
         or obligations under this Lease.


9.  Damage or Destruction.
         9.1 Definitions.
         (a)  "Premises  Damage"  shall  mean if the  Premises  are  damaged  or
          destroyed to any extent.
         (b) "Premises  Building  Partial Damage:  shall mean if the Building of
         which the  Premises  are a part is damaged or  destroyed  to the extent
         that the cost to repair is fifty percent (50%) of the then  Replacement
         Cost of the building.  (c) "Premises  Building Total Destruction" shall
         mean if the  Building  of which the  Premises  are a part is damaged or
         destroyed to the extent that the cost to repair is fifty  percent (50%)
         or more  of the  then  Replacement  Cost of te  Building.  (d)  "Office
         Building  Project  Buildings"  shall mean all of the  buildings  on the
         Office Building Project site. (e) "Office  Building  Project  Buildings
         Total  Destruction" shall mean if the Office Building Project Buildings
         are damaged or destroyed to the extent that the cost of repair is fifty
         percent  (50%)  or  more of the  then  Replacement  Cost of the  Office
         Building  Project  Buildings.  (f) "Insured  Loss" shall mean damage or
         destruction  which was caused by an event requited to be covered by the
         insurance described in paragraph 8. The fact that an Insured Loss has a
         deductible  amount  shall  not  make the loss an  uninsured  loss.  (g)
         "Replacement Cost" shall mean the amount of money necessary to be spent
         in order to repair or rebuild the damaged  area to the  condition  that
         existed  immediately  prior  to the  damage  occurring,  excluding  all
         improvements  made by lessees,  other than those installed by Lessor at
         Lessee's expense.

         9.2 Premises Damage; Premises Building Partial Damage.

         (a) Insured Loss:  Subject to the provisions of paragraphs 9.4 and 9.5,
         if at any time during the term of this Lease  there is damage  which is
         an  Insured  Loss and which  falls  into the  classification  of either
         Premises Damage or Premises Building Partial Damage, then Lessor shall,
         as soon as reasonably possible and to the extent the required materials
         and labor are readily available through usual commercial  channels,  at
         Lessor's  expense,  repair  such  damage  (but not  Lessee's  fixtures,
         equipment or tenant improvements  originally paid for by Lessee) to its
         condition  existing  at the time of the  damage,  and this Lease  shall
         continue in full force and effect.

         (b) Uninsured  Loss:  Subject to the  provisions of paragraphs  9.4 and
         9.5,  if at any time  during  the terms of this  Lease  there is damage
         which is not an Insured Loss and which falls within the  classification
         of Premises Damage or Premises  Building Partial Damage,  unless caused
         by a negligent  or willful act of Lessee (in which event  Lessee  shall
         make the repairs at Lessee's  expense),  which damage  prevents  Lessee
         from making any substantial use of the Premises, Lessor may at Lessor's
         option either (in) repair such damage as soon as reasonably possible at
         Lessor's  expense,  in which  event this Lease  shall  continue in full
         force and effect,  or (ii) give written  notice to Lessee within thirty
         (30) days after the date of the  occurrence  of such damage of Lessor's
         intention  to cancel  and  terminate  this  Lease as of the date of the
         occurrence of such damage, in which event this Lease shall terminate as
         of the date of the occurrence of such damage.


         9.3 Premises Building Total Destruction:  Office Building Project Total
         Destruction: Subject to the provisions of paragraphs 9.4 and 9.5, if at
         any time during the term of this Lease there is damage,  whether or not
         it is an Insured Loss, which falls into the  classifications  of either
         (in)  Premises  Building  Total  Destruction,  or (ii) Office  Building
         Project Total  Destruction,  then Lessor may at Lessor's  option either
         (in) repair such damage or destruction  as soon as reasonably  possible
         at Lessor's  expense (to the extent the required  materials are readily
         available through ususal commercial channels) to its condition existing
         at the time of the damage,  but not  Lessee's  fixtures,  equipment  or
         tenant  improvements,  and this Lease shall  continue in full force and
         effect,  or (ii) give written  notice to Lessee within thirty (30) days
         after the date of  occurrence  of such damage of Lessor's  intention to
         cancel  and  terminate  this  Lease,  in which  case this  Lease  shall
         terminate as of the date of the occurrence of such damage.

         9.4 Damage Near End Term.

         (a) Subject to paragraph  9.4(b), if at any time during the last twelve
         (12)  months of the term of this Lease there is  substantial  damage to
         the Premises,  Lessor may at Lessor's option cancel and terminated this
         lease as of the date of  occurrence  of such  damage by giving  written
         notice to Lessee of Lessor's election to do so within 30 days after the
         date of occurrence of such damage.

         (b)  Notwithstanding  paragraph 9.4(a), in the event that Lessee has an
         option to extend or renew this Lease,  and the time  within  which said
         option may be exercised has not yet expired, Lessee shale exercise such
         option, if it is to be exercised at all, no later than twenty (20) days
         after  the   occurrence   of  an  Insured  Loss   falling   within  the
         classification of Premises Damage during the last twelve (12) months of
         the term of this Lease.  If Lessee duly  exercises  such option  during
         said twenty (20) day period,  Lessor shall, at Lessor's  expense repair
         such   damage,   but  not  Lessee's   fixtures,   equipment  or  tenant
         improvements,  as soon as  reasonably  possible  and this  Lease  shall
         continue in full force and  effect.  If Lessee  fails to exercise  such
         option during said twenty (20) day period,  then Lessor may at Lessor's
         option  terminate  and cancel this Lease as of the  expiration  of said
         twenty (20) day period by giving  written  notice to Lessee of Lessor's
         election  to do so within  ten (10) days after the  expiration  of said
         twenty (20) day period  notwithstanding  any term or  provision  in the
         grant of option to the contrary.

         9.5 Abatement of Rent: Lessee's Remedies.
               (a) In the event  Lessor  repairs or  restores  the  Building  or
         Premises  pursuant to the  provisions of this paragraph 9, and any part
         of the  Premises are not usable  (including  loss of use due to loss of
         access or essential  services),  the rent payable hereunder  (including
         Lessee's  Share of Operating  Expense  Increase)  for the period during
         which such damage,  repair or  restoration  continues  shall be abated,
         provided (1) the damage wan not the result of the negligence of lessee,
         and (2) such  abatement  shall only be to the extent the  operation and
         profitability  of Lessee's  business as operated  from the  Premises is
         adversely  affected.  Except for said abatement of rent, if any, Lessee
         shall have no claim against Lessor for any damage suffered by reason of
         any such damage, destruction, repair or restoration.

               (b) If  Lessor  shall be  obligated  to  repair  or  restore  the
         Premises or the Building  under the  provisions of this Paragraph 9 and
         shall not commence such repair or  restoration  within ninety (90) days
         after such occurrence,  or if Lessor shall not complete the restoration
         and repair within six (6) months after such  occurrence,  Lessee may at
         Lessee's  option  cancel  and  terminate  this  Lease by giving  Lessor
         written  notice of Lessee's  election to do so at any time prior to the
         commencement   or   completion,   respectively,   of  such   repair  or
         restoration. In such event this Lease shall terminate as of the date of
         such notice.


               (c) Lessee agrees to cooperation  with Lessor in connection  with
         any such  restoration  and  repair,  including  but not  limited to the
         approval and/or execution of plans and specifications required.

         9.6  Termination - Advance  Payments.  Upon  termination  of this Lease
         pursuant to this  paragraph  9, an equitable  adjustment  shall be made
         concerning  advance  rent and any  advance  payments  made by Lessee to
         Lessor. Lessor shall, in addition, return to Lessee so much of Lessee's
         security deposit as has not theretofore been applied by Lessor.

         9.7 Waiver. Lessor and Lessee waive the provisions of any statute which
         relate to termination  of leases when leased  property is destroyed and
         agree that such event shall be governed by the terms of this Lease.

10.  Real Property Taxes.
               10.1 Payment of Taxes. Lessor shall pay the real property tax, as
         defined in paragraph  10.3.,  applicable to the Office Building Project
         subject to  reimbursement by Lessee's Share of such taxes in accordance
         with the provisions of paragraph 4.2,  except as otherwise  provided in
         paragraph 10.2.

               10.2 Additional Improvements. Lessee shall not be responsible for
         paying  any  increase  in  real  property  tax  specified  in  the  tax
         assessor's  records  and work  sheets  as being  caused  by  additional
         improvements  placed upon the Office Building  Project by other lessees
         or by Lessor for the exclusive  enjoyment of any other  lessee.  Lessee
         shall,  however,  pay to Lessor at the time that Operating Expenses are
         payable  under  paragraph  4.2(c) the  entirety of any increase in real
         property tax if assessed  solely by reason of  additional  improvements
         placed upon the Premises by Lessee or at Lessee's request.

               10.3 Definition of "Real Property Tax". As used herein,  the term
         "real  property  tax"  shall  include  any form of real  estate  tax or
         assessment,  general,  special,  ordinary  or  extraordinary,  and  any
         license fee, commercial rental tax,  improvement bond or bonds, levy or
         tax (other than  inheritance,  personal income or estate taxes) imposed
         on the Office Building  Project or any portion thereof by any authority
         having the direct or indirect power to tax, including any city, county,
         state or federal  government,  or any school,  agricultural,  sanitary,
         fire street, drainage or other improvement district thereof, as against
         any  legal or  equitable  interest  of Lessor  in the  Office  Building
         Project.  The term "real property tax" shall also include any tax, fee,
         levy,  assessment  or charge  (in) in  substitution  of,  partially  or
         totally, any tax, fee, levy,  assessment or charge hereinabove included
         within the  definition  of "real  property  tax;" or (ii) the nature of
         which was hereinbefore included within the definition of "real property
         tax";  or (iii)  which is imposed  for a service  or right not  charged
         prior to June 1, 1978,  or, if previously  charged,  has been increased
         since June 1, 1978, or (iv) which is imposed as a result of a change in
         ownership,  as defined by  applicable  local  statutes for property tax
         purposes,  of the Office Building Project or which is added to a tax or
         charge hereinbefore included within the definition of real property tax
         by  reason of such  change of  ownership,  or (v) which is  imposed  by
         reason of this transaction, any modifications or changes hereto, or any
         transfers hereof.

               10.4 Joint Assessment. If the improvements or property, the taxes
         for which are to be paid  separately by Lessee under  paragraph 10.2 or
         10.5 are not separately assessed, Lessee's portion of that tax shall be
         equitably determined by Lessor from the respective  valuations assigned
         in the  assessor's  work  sheets or such other  information  (which may
         include  the  cost of  construction)  as may be  reasonably  available.
         lessor's  reasonable  determination  thereof,  in good faith,  shall be
         conclusive.

         10.5 Personal Property Taxes.
               (a)  Lessee  shall pay prior to  delinquency  all taxes  assessed
         against and levied upon trade fixtures, furnishings,  equipment and all
         other  personal  property  of  Lessee  contained  in  the  Premises  or
         elsewhere.
               (b) If any of Lessee's said personal  property  shall be assessed
         with  Lessor's  real  property,  Lessee  shall pay to Lessor  the taxes
         attributable  to Lessee within ten (10) days after receipt of a written
         statement setting forth the taxes applicable to Lessee's property.


         11.  Utilities.
               11.1 Services  Provided by Lessor.  Lessor shall provide heating,
         ventilation,  air  conditioning  and  janitorial  service as reasonably
         required,  reasonable  amounts of electricity  for normal  lighting and
         office machines,  water for reasonable and normal drinking and lavatory
         use, and replacement light bulbs and/or  fluorescent tubes and ballasts
         for standard overhead fixtures.

               11.2  Services  Exclusive  to  Lessee.  Lessee  shall pay for all
         water,  gas,  heat,  light,  power,  telephone and other  utilities and
         services specially or exclusively  supplied and/or metered  exclusively
         to the Premises or to Lessee,  together with any taxes thereon,  If any
         such services are not separately metered to the Premises,  Lessee shall
         pay  at  Lessor's  option,   either  Lessee's  Share  or  a  reasonable
         proportion to be determined  by Lessor of all charges  jointly  metered
         with other premises in the Building.

               11.3 Hours of  Service.  Said  services  and  utilities  shall be
         provided  during  generally  accepted  business  days and hours or such
         other  days or hours  as may  hereafter  be set  forth.  Utilities  and
         services  required at other  times shall be subject to advance  request
         and reimbursement by Lessee to Lessor of the cost thereof.


         11.4 Excess Usage by Lessee.  Lessee shall not make  connection  to the
utilities  except by or through  existing  outlets  and shall not install or use
machinery or equipment in or about the Premises that uses excess water, lighting
or power,  or  suffer  or  permit  any act that  causes  extra  burden  upon the
utilities  or services,  including  but not limited to security  services,  over
standard  office usage for the Office  Building  Project.  Lessor shall  require
Lessee to reimburse  Lessor for any excess  expenses or costs that may arise out
of a breach of this  subparagraph  by Lessee.  Lessor  shall  require  Lessee to
reimburse Lessor for any excess expenses or costs that may arise out of a breach
of this subparagraph by Lessee.  Lessor may, in its sole discretion,  install at
Lessee's expense  supplemental  equipment and/or separate metering applicable to
Lessee's excess usage or loading.

         11.5  Interruptions.  There  shall be no  abatement  of rent and Lessor
shall not be liable  in any  respect  whatsoever  for the  inadequacy  stoppage,
interruption or  discontinuance  of any utility or service due to riot,  strike,
labor  dispute,  breakdown,  accident,  repair or other  cause  beyond  Lessor's
reasonable control or in cooperation with governmental request or directions.

12.  Assignment and Subletting.

         12.1 Lessor's  Consent  Required.  Lessee shall not  voluntarily  or by
operation of law assign,  transfer,  mortgage,  sublet, or otherwise transfer or
encumber all or any part of Lessee's  interest in the Lease or in the  Premises,
without  Lessor's  prior written  consent,  which Lessor shall not  unreasonably
withhold.  Lessor shall respond to Lessee's  request for consent  hereunder in a
timely manner and any attempted assignment,  transfer, mortgage,  encumbrance or
subletting  without such consent shall be void, and shall  constitute a material
default  and breach of this Lease  without  the need for notice to Lessee  under
paragraph 13.1. "Transfer" within the meaning of this paragraph 12 shall include
the transfer or transfers aggregating: (a) If Lessee is a corporation, more than
twenty-five  percent  (25%) of the voting stock of such  corporation,  or (b) if
Lessee is a partnership,  more than twenty-five  percent (25%) of the profit and
loss participation in such partnership.


         12.2 Lessee Affiliate. Notwithstanding the provisions of paragraph 12.1
hereof,  Lessee may  assign or sublet  the  Premises,  or any  portion  thereof,
without Lessor's consent, to any corporation which controls, is controlled by or
is under common control with Lessee,  or to any  corporation  resulting from the
merger or consolidation  with Lessee,  or to any person or entity which acquires
all the  assets of  lessee  as a going  concern  of the  business  that is being
conducted on the Premises,  all of which are referred to as "Lessee  Affiliate";
provided that before such assignment shall be effective, (a) said assignee shall
assume, in full, the obligations of Lessee under this Lease and (b) Lessor shall
be given written notice of such assignment and  assumption.  Any such assignment
shall not, in any way,  affect or limit the  liability of Lessee under the terms
of this Lease  even if after such  assignment  or  subletting  the terms of this
lease are  materially  changed or altered  without  the  consent of Lessee,  the
consent of whom shall not be necessary.

         12.3 Terms and Conditions Applicable to Assignment and Subletting.

               (a) Regardless of Lessor's  consent,  no assignment or subletting
shall  release  Lessee of Lessee's  obligations  hereunder  or alter the primary
liability  of  Lessee  to pay the  rent and  other  sums  due  Lessor  hereunder
including Lessee's Share of Operating Expense Increase, and to perform all other
obligations to be performed by lessee hereunder.

               (b)  Lessor may accept  rent from any  person  other than  Lessee
pending approval or disapproval of such assignment.

               (c)  Neither  a delay  in the  approval  or  disapproval  of such
assignment or subletting,  nor the acceptance of rent, shall constitute a waiver
or estoppel of Lessor's  right to exercise its remedies for the breach of any of
the terms or conditions of this paragraph 12 or this Lease.

               (d) If Lessee's  obligation under this Lease have been guaranteed
by third parties,  then an assignment or sublease,  and Lessor's consent thereto
shall not be effective unless said guarantors give their written consent to such
sublease and the terms thereof.

               (e) The consent by Lessor to any  assignment or subletting  shall
not constitute a consent to any subsequent assignment or subletting by Lessee or
to any  subsequent  or successive  assignment  or  subletting by the  sublessee.
However,  Lessor may consent to subsequent  sublettings  and  assignments of the
sublease or any amendments or modifications  thereto without notifying Lessee or
anyone else liable on the lease or sublease and without  obtaining their consent
and such action shall not relieve such persons from  liability  under this Lease
or said sublease;  however,  such persons shall not be responsible to the extent
any such amendment or  modification  enlarges or increase the obligations of the
Lessee or sublessee under this Lease or such sublease.


               (f) In the event of any  default  under  this  Lease,  Lessor may
proceed directly against Lessee,  any guarantors or any one else responsible for
the performance of this Lease, including the sublessee, without first exhausting
Lessor's  remedies  against any other person or entity  responsible  therefor to
Lessor, or any security held by Lessor or Lessee.

               (g) Lessor's  written  consent to any assignment or subletting of
the Premises by Lessee shall not  constitute an  acknowledgment  that no default
then exists  under this Lease of the  obligations  to be performed by lessee nor
shall such consent be deemed a waiver of any then  existing  default,  except as
may be otherwise stated by Lessor at the time.

               (h) The discovery of the fact that any financial statement relied
upon by lessor  in  giving  its  consent  to an  assignment  or  subletting  was
materially false shall, at Lessor's election,  render Lessor's said consent null
and void.

         12.4  Additional   Terms  and  conditions   Applicable  to  Subletting.
Regardless of Lessor's  consent,  the following terms and conditions shall apply
to any  subletting  by  Lessee of all or any part of the  Premises  and shall be
deemed  included  in all  subleases  under this Lease  whether or not  expressly
incorporate therein:

               (a) Lessee hereby assigns and transfers to Lessor all of lessee's
interest in all rentals  and income  arising  from any  sublease  heretofore  or
hereafter made by Lessee,  and Lessor may collect such rent and income and apply
same toward Lessee's obligations under this Lease; provided, however, that until
a default  shall occur in the  performance  of Lessee's  obligations  under this
Lease,  Lessee may  receive,  collect  and enjoy the rents  accruing  under such
sublease.  Lessor shall not, by reason of this or any other  assignment  of such
sublease  to  Lessor  nor by  reason  of the  collection  of  the  rents  from a
sublessee,  be  deemed  liable to the  sublessee  for any  failure  of Lessee to
perform and comply with any of Lessee's obligations to such sublessee under such
sublease.  Lessee hereby irrevocably  authorizes and directs any such sublessee,
upon receipt of a written  notice from Lessor  stating that a default  exists in
the performance of Lessee's  obligations  under this Lease, to pay to Lessor the
rents  due and to  become  due  under  the  sublease.  Lessee  agrees  that such
sublessee  shall have the right to rely upon any such statement and request from
Lessor,  and that such  sublessee  shall pay such  rents to Lessor  without  any
obligation  or  right  to  inquire  as  to  whether  such  default   exists  and
notwithstanding  any notice  from or claim from Lessee to the  contrary.  Lessee
shall have no right or claim against said sublessee or Lessor for any such rents
so paid by said sublessee to Lessor.

               (b) No sublease  entered into by Lessee shall be effective unless
and until it has been  approved  in  writing  by Lessor.  In  entering  into any
sublease,  Lessee shall use only such form of sublessee  as is  satisfactory  to
Lessor,  and once  approved  by Lessor,  such  sublease  shall not be changed or
modified without Lessor's prior written  consent..  Any sublease shall by reason
of  entering  into a sublease  under this Lease,  be deemed,  for the benefit of
Lessor,  to have  assumed  and agreed to conform  and comply with each and every
obligation  herein to be performed by Lessee other than such  obligations as are
contrary to or  inconsistent  with  provisions  contained in a sublease to which
Lessor have expressly consented in writing.


               (c) In the event Lessee shall default in the  performance  of its
obligations under this Lease, Lessor at its option and without any obligation to
do so, may  require any  sublessee  to attorn to Lessor,  in which event  Lessor
shall  undertake the  obligations of lessee under such sublease from the time of
the  exercise  of said option to the  termination  of such  sublease;  provided,
however,  Lessor shall not be liable for any prepaid  rents or security  deposit
paid by such sublessee to Lessee or for any other prior defaults of Lessee under
such sublease.

               (d) No sublessee  shall further  assign or sublet all or any part
of the Premises without Lessor's prior written consent.

               (e) With respect to any subletting to which Lessor has consented,
Lessor  agrees to  deliver  a copy of any  notice  of  default  by Lessee to the
sublessee.  Such  sublessee  shall  have the right to cure a  default  of Lessee
within  three  (3) days  after  service  of said  notice  of  default  upon such
sublessee, and the sublessee shall have a right of reimbursement and offset from
and against Lessee for any such defaults cured by the sublessee.

         12.5 Lessor's Expenses.  In the event Lessee shall assign or sublet the
Premises or request the consent of Lessor to any  assignment or subletting or if
Lessee  shall  request the  consent of Lessor for any act Lessee  proposes to do
then  Lessee  shall pay  Lessor's  reasonable  costs and  expenses  incurred  in
connection  therewith,  including  attorneys',  architects',  engineers or other
consultants' fees.

         12.6 Conditions to Consent.  Lessor reserves the right to condition any
approval to assign or sublet upon Lessor's  determination  that (a) the proposed
assignee or  sublessee  shall  conduct a business  on the  Premises of a quality
substantially  equal to that of Lessee and consistent with the general character
of the other  occupants of the Office  Building  Project and nor on violation of
any  exclusives  or rights  then  held by other  tenants,  and (b) the  proposed
assignee  or  sublessee  be at least as  financially  responsible  as Lessee was
expected to be at the time of the execution of this Lease or of such  assignment
of subletting, whichever is greater.

13.  Default; Remedies.

         13.1 Default. The occurrence of any one or more of the following events
shall constitute a material default of this Lease by Lessee:

               (a) The  vacation  or  abandonment  of the  Premises  by  Lessee.
Vacation of the Premises  shall include the failure to occupy the Premises for a
continuous period of sixty (60) days or more, whether or not the rent is paid.

               (b) The breach by Lessee of any of the  covenants,  conditions or
provisions of paragraphs 7.3 (a), (b), or (d) (alterations), 12.1 (assignment or
subletting), 13.1 (a) (vacation or abandonment), 13.1 (e) (insolvency), 13.1 (f)
(false statement),  16 (a) (estoppel  certificate),  30 (b) (subordination),  33
(auctions), or 41.1 (easements),  all of which are hereby deemed to be material,
non-curable  defaults  without the  necessity  of any notice by Lessor to Lessee
thereof.

               (c) The  failure  by  Lessee to make any  payment  of rent or any
other payment  required to be made by Lessee  hereunder,  as and when due, where
such failure shall  continue for a period of three (3) days after written notice
thereof  from Lessor to Lessee.  In the event that Lessor  serves  Lessee with a
Notice to Pay Rent or Quit pursuant to  applicable  Unlawful  Detainer  statutes
such  Notice to Pay Rent or Quit shall also  constitute  the notice  required by
this subparagraph.

               (d) The  failure  by  Lessee to  observe  or  perform  any of the
covenants, conditions or provisions of this lease to be observed or performed by
Lessee other than those  referenced in subparagraphs  (b) and (c), above,  where
such  failure  shall  continue  for a period of thirty  days (30) after  written
notice thereof from Lessor to Lessee;  provided,  however, that if the nature of
Lessee's  noncompliance  is such that more than thirty (30) days are  reasonably
required  for its cure,  then  Lessee  shall not be deemed to be in  default  if
Lessee  commenced  such cure within  said thirty (30) day period and  thereafter
diligently pursues such cure to completion; to the extent permitted by law, such
thirty (30) day notice shall  constitute the sole and exclusive  notice required
to be given to Lessee under applicable Unlawful Detainer statutes.

               (e) (i) The  making  by  Lessee  of any  general  arrangement  or
general assignment for the benefit of creditors; (ii) Lessor becoming a "debtor"
as defined in 11 U.S.C.~101 or any successor  statute  thereto  (unless,  in the
case of a petition filed against Lessee, the same is dismissed within sixty (60)
days;  (iii) the  appointment  of a trustee or  receiver to take  possession  of
substantially  all of the Lessee's assets located at the Premises or of Lessee's
interest in this Lease, where possession is not restored to Lessee within thirty
(30)  days;  or (iv) the  attachment,  execution  or other  judicial  seizure of
substantially  all of  Lessee's  assets  located at the  Premises or of Lessee's
interest in this Lease,  where such seizure is not discharged within thirty (30)
days. In the event that any provision of this  paragraph 13.1 (e) is contrary to
any applicable law, such provision shall be of no force or effect.

               (f) The discovery by Lessor that any financial statement given to
Lessor by Lessee,  or its  successor in interest or by any guarantor of Lessee's
obligation hereunder, was materially false.

         13.2 Remedies.  In the event of any material  default or breach of this
Lease by Lessee,  Lessor may at any time  thereafter  with or without  notice or
demand and without  limiting Lessor in the exercise of any right or remedy which
Lessor may have by reason of such default.

               (a) Terminate Lessee's right to possession of the Premises by any
lawful means,  in which case this Lease and the term thereof shall terminate and
Lessee shall immediately surrender possession of the Premises to Lessor. In such
event Lessor  shall be entitled to recover  from Lessee all damages  incurred by
Lessor by reason of Lessee's default including,  but not limited to, the cost of
recovering  possession  of  the  Premises;  expenses  of  reletting,   including
necessary renovation and alteration of the Premises,  reasonable attorney's fees
and any real estate commission  actually paid: the worth at the time of award by
the court having jurisdiction thereof of the amount by which the unpaid rent for
the balance of the term after the time of such award  exceeds the amount of such
rental loss for the same period that Lessee proves could be reasonably  avoided;
that portion of the leasing  commission  paid by Lessor pursuant to paragraph 16
applicable to the unexpired term of this Lease.

               (b)  Maintain  Lessee's  right to  possession  in which case this
Lease  shall  continue  in effect  whether or not Lessee  shall have  vacated or
abandoned the Premises. In such event Lessor shall be entitled to enforce all of
Lessor's  rights and remedies  under this Lease,  including the right to recover
the rent as it becomes due hereunder.

               (c) Pursue any other remedy now or hereafter  available to Lessor
under the laws of  judicial  decisions  of the state  wherein the  Premises  are
located.  Unpaid  installments of rent and other unpaid monetary  obligations of
Lessee  under the terms of this Lease shall bear  interest  from the date due by
law.

         13.3 Default by Lessor.  Lessor shall not be in default  unless  Lessor
fails to perform obligations required of Lessor within a reasonable time, but in
no event later than thirty  (30) days after  written  notice by Lessee to Lessor
and to the holder of any first  mortgage or deed of trust  covering the Premises
whose  name and  address  shall have  theretofore  been  furnished  to Lessee in
writing,  specifying  wherein  Lessor  has failed to  perform  such  obligation;
provided,  however,  that is the nature of Lessor's obligation is such that more
than thirty (30) days are required for  performance  then Lessor shall not be in
default if Lessor commences performance within such 30-day period and thereafter
pursues the same to completion.

         13.4 Late  Charges.  Lessee  hereby  acknowledges  that late payment by
Lessee to Lessor of Base Rent,  Lessee's Share of Operating  Expense Increase or
other sums due hereunder  will cause Lessor to incur costs not  contemplated  by
the Lease,  the exact amount of which will be extremely  difficult to ascertain.
Such costs include,  but are not limited to, processing and accounting  charges,
and late charges  which may be imposed on Lessor by the terms of any mortgage or
trust deed covering the Office Building Project. Accordingly, if any installment
of Base Rent, Operating Expense increase, or any other sum due from Lessee shall
not be received by Lessor or Lessee  shall not be received by Lessor or Lessor's
designee within then (10) days after such amount shall be due, then, without any
requirement for notice to Lessee, Lessee shall pay to Lessor a late charge equal
to 6% of such  overdue  amount.  The parties  hereby agree that such late charge
represents  a fair and  reasonable  estimate  of the costs  Lessor will incur by
reason of late payment by Lessee. Acceptance of such late charge by Lessor shall
in no event constitute a waiver of Lessee's default with respect to such overdue
amount,  nor prevent Lessor from exercising any of the other rights and remedies
granted hereunder.

14. Condemnation.  If the Premises or any portion thereof or the Office Building
Project are taken under the power of eminent domain, or sold under the threat of
the exercise of said power (all of which are herein called "condemnation"), this
Lease  shall  terminate  as to the part so  taken as of the date the  condemning
authority takes title or possession, whichever first occurs; provided that if so
much  of the  Premises  or  the  Office  Building  Project  are  taken  by  such
condemnation  as would  substantially  and  adversely  affect the  operation and
profitability  of Lessee's  business  conducted from the Premises.  Lessee shall
have the option,  to be exercised  only in writing within thirty (30) days after
Lessor shall have given Lessee  written  notice of such taking (or in absence of
such notice,  within thirty (30) days after the condemning  authority shall have
taken  possession),  to  terminate  this  Lease as of the  date  the  condemning
authority  takes such  possession.  If Lessee does not  terminate  this Lease in
accordance with the foregoing,  this Lease shall remain in full force and effect
as to the portion of the Premises  remaining,  except that the rent and Lessee's
Share of Operating  Expense increase shall be reduced in the proportion that the
floor area of the Premises  taken bears to the total floor area of the Premises.
Common Areas taken shall be excluded  from the Common Areas usable by Lessee and
no  reduction  of rent shall occur with  respect  thereto or by reason  thereof.
Lessor shall have the option in its sole  discretion to terminate  this Lease as
of the taking of possession by the condemning authority by giving written notice
to Lessee of such election  within thirty (30) days after receipt of notice of a
taking  by  condemnation  of any part of the  Premises  of the  Office  Building
Project.  Any award for the  taking  of all or any part of the  Premises  or the
Office  Building  Project under the power of eminent  domain or any payment made
under  threat of the  exercise  of such power  shall be the  property of Lessor,
whether such award shall be made as compensation  for diminution in value of the
leasehold  or for the  taking of the fee,  or as  severance  damages;  provided,
however,  that Lessee  shall be entitled  to any  separate  award for loss of or
damage to Lessee's trade fixtures,  removable  personal property and unamortized
tenant improvements that have been paid for by Lessee. For that purpose the cost
of such  improvements  shall be amortized  over the original  term of this lease
excluding any options.  In the event that this Lease is not terminated by reason
of such condemnation, Lessor shall to the extent of severance damage received by
Lessor in connection with such  condemnation,  repair any damage to the Premises
caused by such condemnation except to the extent that Lessee has been reimbursed
therefor  by the  condemning  authority.  Lessee  shall  pay any  amount of such
severance damages required to complete such repair.


15. Broker's Fee.

         (a) The  brokers  involved  in  this  transaction  are N/A as  "listing
broker" and N/A As  "cooperative  broker",  licensed  real estate  broker (s). A
"cooperating  broker" is defined as any  broker  other than the  listing  broker
entitled to a share of any commission arising under the Lease. Upon execution of
this Lease by both parties, Lessor shall pay to said brokers jointly, or in such
separate shares as they may mutually designate in writing, a fee as set forth in
a separate agreement between Lessor and said broker(s),  or in event there is no
separate  agreement  between Lessor and said  broker(s),  the sum of $ N/A , for
brokerage services rendered by said broker(s) to Lessor in this transaction.

         (b) Lessor  further  agrees that (I)if Lessee  exercises  any Option as
defined in  paragraph  39.1 of this Lease which is granted to Lessee  under this
lease, or any subsequently  granted option which is substantially  similar to an
Option granted to Lessee under this Lease, or (ii) if Lessee acquires any rights
to  the  Premises  or  other   premises   described  in  this  Lease  which  are
substantially  similar to what Lessee would have  acquired had an Option  herein
granted to Lessee been  exercised,  or (iii) if Lessee  remains in possession of
the Premises  after the expiration of the term of this Lease after having failed
to exercise an Option, or (iv) if said broker(se) are the procuring cause of any
other lease or sale entered into between the parties pertaining to the Premisses
and/or any adjacent property in which Lessor has an interest, or (v) if the Base
Rent is  increased,  whether by agreement or operation of an  escalation  clause
contained herein, then as to any of said transactions or rent increases,  Lessor
shall pay said broker(s) a fee in accordance with the schedule of said broker(s)
in effect at the time of execution of this Lease.  Said fee shall be paid at the
time such increased rental is determined.


         (c) Lessor agrees to pay said fee not only on behalf of Lessor but also
on behalf of any person,  corporation,  association,  or other entity  having an
ownership  interest in said real property or any part thereof,  when such fee is
due hereunder.  Any transferee of Lessor's interest in this Lease.  Whether such
transfer is by agreement or by operation of law, shall be deemed to have assumed
Lessor's obligation under this paragraph 15. Each listing and cooperating broker
shall be a third party beneficiary of the provisions of this paragraph 15 to the
extent of their  interest  in any  commission  arising  under this Lease and may
enforce that right directly against Lessor;  provided however,  that all brokers
having a right to any part of such total  commission  shall be a necessary party
to any suit with respect thereto.

         (d) Lessee  and Lessor  each  represent  and  warrant to the other that
neither has had any dealings with any person, firm, broker or finder (other than
the person(s),  if any, whose names are set forth in paragraph 15 (a), above) in
connection  with the  negotiation of this Lease and/or the  consummation  of the
transaction  contemplated  hereby, and no other broker or other person,  firm or
entity is entitled to any  commission  or finder's fee in  connection  with said
transaction  and Lessee and Lessor do each hereby  indemnity  and hold the other
harmless from and against any costs  expenses,  attorney's fees or liability for
compensation or charges which may be claimed by any such unnamed broker,  finder
or other similar party by reason of any dealings or actions of the  indemnifying
party.

16. Estoppel Certificate.

         (a) Each party (as "responding  party") shall at any time upon not less
than then (10) days' prior  written  notice  from the other  party  ("requesting
party") execute,  acknowledge and deliver to the requesting party a statement in
writing  (i)  certifying  that this  Lease is  unmodified  and in full force and
effect (or, if modified,  stating the nature of such modification and certifying
that this Lease,  as so  modified,  is in full force and effect) and the date to
which  the  rent  and  other  charges  are  paid in  advance,  if any,  and (ii)
acknowledging  that there are not,  to the  responding  party's  knowledge,  any
uncured  defaults  on the  part of the  requesting  party,  or  specifying  such
defaults if any are claimed.  Any such statement may be conclusively relied upon
by any prospective  purchaser or encumbrancer of the Office Building  Project or
of the business of Lessee.

         (b) At the  requesting  party's  option,  the  failure to deliver  such
statement  within  such time  shall be a  material  default of this Lease by the
party who is to respond,  without any further notice to such party,  or it shall
be  conclusive  upon such party that (I) this Lease is in full force and effect,
without  modification except as may be represented by the requesting party, (ii)
there are no uncured defaults in the requesting party's  performance,  and (iii)
if Lessor is the requesting  party, not more than one month's rent has been paid
in advance.

         (c) If  Lessor  desires  to  finance,  refinance,  or sell  the  Office
Building  Project,  or any part thereof,  Lessee hereby agrees to deliver to any
lender or purchaser  designated by Lessor such financial statements of Lessee as
may be reasonably  required by such lender or purchaser.  Such statements  shall
include  the past  three (3) years'  financial  statements  of Lessee.  All such
financial statements shall be received by Lessor and such lender or purchaser in
confidence and shall be used only for the purposes herein set forth.


17.  Lessor's  Liability.  The term  "Lessor" as used herein shall mean only the
owner  or  owners,  at the time in  questions,  of the fee  title or a  lessee's
interest  in a ground  lease of the  Office  Building  Project,  and  except  as
expressly  provided in paragraph  15, in the event of any transfer of such title
or interest,  Lessor herein named (and in case of any subsequent  transfers then
the grantor)  shall be relieved  from and after the date of such transfer of all
liability as respects lessor's obligations thereafter to be performed,  provided
that any funds in the hands of  Lessor or the then  grantor  at the time of such
transfer,  in which Lessee has an  interest,  shall be delivered to the grantee.
The obligations contained in this Lease to be performed by Lessor shall, subject
as aforesaid,  be binding on Lessor's successors and assigns,  only during their
respective periods of ownership.

18. Severability. The invalidity of any provision of this Lease as determined by
a court of  competent  jurisdiction  shall in no way affect the  validity of any
other provision hereof.

19. Interest on Past-due Obligations.  Except as expressly herein provided,  any
amount due to Lessor not paid when due shall bear  interest at the maximum  rate
then allowable by law or judgments  from the date due.  Payment of such interest
shall not  s\excuse  or cure any default by Lessee  under this Lease;  provided,
however,  that interest shall not be payable on late charges  incurred by Lessee
nor on any amounts upon which late charges are paid by Lessee.

20. Time of Essence.  Time is of the essence with respect to the  obligations to
be performed under this Lease.

21.  Additional  Rent.  All monetary  obligations  of Lessee to Lessor under the
terms of this Lease,  including  but not limited to Lessee's  Share of Operating
Expense  Increase and any other expenses  payable by Lessee  hereunder  shall be
deemed to be rent.

22.  Incorporation  of Prior  Agreements;  Amendments.  This Lease  contains all
agreements of the parties with respect to any matter mentioned  herein. No prior
or  contemporaneous  agreement or  understanding  pertaining  to any such matter
shall be effective.  This Lease may be modified in writing  only,  signed by the
parties in interest as the time of the modification.  Except as otherwise stated
in this Lease.  Lessee hereby  acknowledges  that neither the real estate broker
listed in paragraph 15 hereof nor any cooperating broker on this transaction nor
the Lessor or any  employee or agent of any of said persons has made any oral or
written warranties or representations to Lessee relative to the condition or use
by Lessee of the Premises or the Office Building Project of Lessee  acknowledges
that Lessee assumes all responsibility  regarding the Occupational Safety Health
Act, the legal use and  adaptability of the Premises and the compliance  thereof
with all  applicable  laws and  regulations  in effect  during  the term of this
Lease.

23. Notices.  Any notice required or permitted to be given hereunder shall be in
writing and may be given by  personal  delivery or by  certified  or  registered
mail, and shall be deemed sufficiently given if delivered or addressed to Lessee
or to Lessor at the address  noted below or  adjacent  to the  signature  of the
respective  parties,  as the case may be.  Mailed  notices shall be deemed given
upon actual  receipt at the address  required,  or forty-eight  hours  following
deposit in the mail, postage prepaid,  whichever first occurs.  Either party may
by notice to the other specify a different  address for notice  purposes  except
that upon  Lessee's  taking  possession  of the  Premises,  the  Premises  shall
constitute Lessee's address for notice purposes.  A copy of all notices required
or permitted to be given to Lessor hereinafter shall be concurrently transmitted
to such  party or  parties  at such  addresses  as Lessor  may from time to time
hereafter designate by notice to Lessee.


24.  Waivers.  No waiver by Lessor  of any  provision  hereof  shall be deemed a
waiver of any other  provision  hereof or of any subsequent  breach by Lessee of
the same or any other  provision.  Lessor's  consent to, or approval of, any act
shall not be deemed to render  unnecessary the obtaining of Lessor's  consent to
or approval of any subsequent act by Lessee. The acceptance of rent hereunder by
Lessor shall not be a waiver of any preceding  breach by Lessee of any provision
hereof, other than the failure of Lessee to pay the particular rent so accepted,
regardless  of  Lessor's  knowledge  of such  preceding  breach  at the  time of
acceptances of such rent.

25.  Recording.  Either  lessor or lessee  shall,  upon  request  of the  other,
execute,  acknowledge and deliver to the other a "short form" memorandum of this
Lease for recording purposes.

26. Holding Over. If Lessee, with Lessor's consent, remains in possession of the
Premises or any part  thereof  after the  expiration  of the term  hereof,  such
occupancy shall be a tenancy from month to month upon all the provisions of this
Lease  pertaining  to the  obligations  of Lessee,  except that the rent payable
shall be two hundred  percent (200%) of the rent payable  immediately  preceding
the termination date of this Lease,  and all Options,  if any, granted under the
terms of this  Lease  shall be deemed  terminated  and be of no  further  effect
during said month to month tenancy.

27.  Cumulative  Remedies.  No  remedy  or  election  hereunder  shall be deemed
exclusive but shall, wherever possible, be cumulative with all other remedies at
law or in equity.

28. Covenants and Conditions. Each provision of this Lease performable by Lessee
shall be deemed both a covenant and a condition.

29. Binding Effect;  Choice of Law. Subject to any provisions hereof restricting
assignment or  subletting  by lessee and subject to the  provisions of paragraph
17,  this  Lease  shall  bind  the  parties,  their  personal   representatives,
successors  and  assigns.  This Lease shall be governed by the laws of the State
where the Office Building Project is located and any litigation  concerning this
Lease  between the parties  hereto shall be initiated in the county in which the
Office Building Project is located.

30. Subordination.

         (a) This  Lease,  and any  Option  or right  of first  refusal  granted
hereby, at Lessor's option, shall be subordinate to any ground lease,  mortgage,
deed of trust, or any other  hypothecation  or security now or hereafter  placed
upon  the  Office  Building  Project  and to any  and all  advances  made on the
security   thereof   and  to  all   renewals,   modifications,   consolidations,
replacements  and  extensions  thereof.   Notwithstanding   such  subordination,
Lessee's  right to quiet  possession  of the Premises  shall not be disturbed if
Lessee is not in default  and so long as Lessee  shall pay the rent and  observe
and perform all of the provisions of this Lease,  unless this Lease is otherwise
terminated  pursuant to its terms.  If any  mortgagee,  trustee or ground lessor
shall elect to have this Lease and any Option  granted  hereby prior to the lien
of its mortgage,  deed of trust or ground lease,  and shall give written  notice
thereof to Lessee,  this Lease and such  Options  shall be deemed  prior to such
mortgage, deed of trust or ground lease or the date of recording thereof.


         (b) Lessee  agrees to execute any  documents  required to effectuate an
attornment, a subordination,  or to make this Lease or any Option granted herein
prior to the lien of any mortgage,  deed of trust or ground  lease,  as the case
may be. Lessee's  failure to execute such documents  within then (10) days after
written demand shall constitute a material  default by Lessee hereunder  without
further  notice to Lessee or, at Lessor's  option,  Lessor  shall  execute  such
documents on behalf of Lessee as Lessee's  attorney-in-fact.  Lessee does hereby
make, constitute and irrevocably appoint Lessor as Lessee's attorney-in-fact and
in Lessee's name,  place and stead, to execute such documents in accordance with
this paragraph 30(b).

31. Attorneys' Fees.

         31.1 If either party or the  broker(s)  named herein bring an action to
enforce the terms hereof or declare rights  hereunder,  the prevailing  party in
any such action,  trial or appeal  thereon,  shall be entitled to his reasonable
attorneys' fees to be paid by the losing party as fixed by the court in the same
or a separate  suit,  and  whether or not such  action is pursued to decision or
judgment.  The  provisions of this  paragraph  shall inure to the benefit of the
broker name herein who seeks to enforce a right hereunder.

         31.2 The attorneys' fee award shall not be computed in accordance  with
any court fee schedule,  but shall be such as to fully  reimburse all attorneys'
fees reasonably incurred in good faith.

         31.3 Lessor  shall be entitled to  reasonable  attorneys'  fees and all
other costs and expenses  incurred in the  preparation  and service of notice of
default  and  consultations  in  connection  therewith,  whether  or not a legal
transaction is subsequently commenced in connection with such default.

32. Lessor's Access.

         32.1  Lessor  and  Lessor's  agents  shall  have the right to enter the
Premises at reasonable times for the purpose of inspecting the same,  performing
any services  required of Lessor,  showing the same to  prospective  purchasers,
lenders, or lessees,  taking such safety measures,  erecting such scaffolding or
other necessary structures,  making such alterations,  repairs,  improvements or
additions  to the  Premises  or to the  Office  Building  Project  as Lessor may
reasonably  deem necessary or desirable and the erecting,  using and maintaining
of utilities,  services,  pipes and conduits  through the Premises  and/or other
premises as long as there is no material  adverse  effect to Lessee's use of the
Premises.  Lessor may at any time place on or about the Premises of the Building
any  ordinary  "For Sale"  signs and Lessor may at any time  during the last 120
days of the term hereof place on or about the Premises any ordinary  "For Lease"
signs.


         32.2 All  activities  of Lessor  pursuant  to this  paragraph  shall be
without abatement of rent, nor shall Lessor have any liability to Lessee for the
same.

         32.3 Lessor  shall have the right to retain keys to the Premises and to
unlock all doors in or upon the Premises other than to files,  vaults and safes,
and in the case of emergency to enter the Premises by any reasonably appropriate
means,  and any such entry shall not be deemed a forceable or unlawful  entry or
detainer of the Premises or an eviction.  Lessee  waives any charges for damages
or injuries or  interference  with  Lessee's  property or business in connection
therewith.

33.  Actions.  Lessee  shall not  conduct,  nor permit to be  conducted,  either
voluntarily or involuntarily, any auction, upon the Premises or the Common Areas
without first having obtained  Lessor's prior written  consent.  Notwithstanding
anything  to the  contrary  in this  Lease,  Lessor  shall not be  obligated  to
exercise any standard of  reasonableness  in  determining  whether to grant such
consent. The holding of any auction on the Premises of Common Areas in violation
of this paragraph shall constitute a material default of this Lease.

34.  Signs.  Lessee  shall not place any sign upon the  Premises  or the  Office
Building Project without Lessor's prior written consent.  Under no circumstances
shall Lessee place a sign on any roof of the Office Building Project.

35. Merger. The voluntary or other surrender of this Lese by Lessee, or a mutual
cancellation  thereof, or a termination by Lessor,  shall not work a merger, and
shall,  at the option of Lessor,  terminate all or any existing  subtenancies or
may, at the option of Lessor,  operate as an  assignment to Lessor of any or all
of such subtenancies.

36.  Consents.  Except for  paragraphs  33  (auctions)  and 34  (signs)  hereof,
wherever  in this Lease the  consent of one party is  required  to an act of the
other party such consent shall not be unreasonably withheld or delayed.

37.  Guarantor.  In the event  that there is a  guarantor  of this  Lease,  said
guarantor shall have the same obligations as Lessee under this Lease.

38. Quiet Possession. Upon Lessee paying the rent for the Premises and observing
and performing al of the  covenants,  conditions and provisions on Lessee's part
to be observed and performed  hereunder,  Lessee shall have quiet  possession of
the Premises for the entire term hereof subject to all of the provisions of this
Lease.  The individuals  executing this Lease on behalf of Lessor  represent and
warrant  to  Lessee  that they are  fully  authorized  and  legally  capable  of
executing this Lease on behalf of Lessor and that such execution is binding upon
all parties holding an ownership interest in the Office Building Project.

39. Options.

         39.1  Definition.  As used in this  paragraph the word "Option" has the
following  meaning:  (1) the right or option to extend the term of this Lease or
to renew  this  Lease or to extend or renew any lease  that  Lessee has on other
property  of  Lessor;  (2) the  option  of right of first  refusal  to lease the
Premises or the right of first offer to lease the Premises or the right of first
refusal  to lease  other  space  withing  the Office  Building  Project or other
property of Lessor or the right of first offer to lease other space  withing the
Office Building Project or other property of Lessor;  (3) the right or option to
purchase  the  Premises or the Office  Building  Project,  or the right of first
refusal to purchase the Premises or the Office Building  Project or the right of
first offer to purchase  the  Premises or the Office  Building  Project,  or the
right or option to  purchase  other  property  of Lessor,  or the right of first
refusal to  purchase  other  property  of Lessor or the right of first  offer to
purchase other property of Lessor.


         39.2 Options  Personal.  Each Option granted to Lessee in this Lease is
personal to the original  Lessee an may be exercised only by the original Lessee
while  occupying  the  Premises  who does so without  the  intent of  thereafter
assigning this Lease or subletting the Premises or any portion thereof,  and may
not be exercised  or be assigned,  voluntarily  or  involuntarily,  by or to any
person or entity other than  Lessee;  provided,  however,  that an Option may be
exercised by or assigned to any Lessee Affiliate as defined in paragraph 12.2 of
this Lease.  The  Options,  in any herein  granted to Lessee are not  assignable
separate and apart from this Lease,  nor may any Option be  separated  from this
lease in any manner, either by reservation or otherwise.

         39.3  Multiple  Options.  In the event  that  Lessee  has any  multiple
options to extend or renew this Lease a later option cannot be exercised  unless
the prior option to extend or renew this Lease has been so exercised.

         39.4 Effect of Default on Options.

         (a) Lessee  shall have no right to exercise an Option,  notwithstanding
any  provision  in the grant of  Option to the  contrary,  (i)  during  the time
commencing from the date Lessor gives to Lessee a notice of default  pursuant to
paragraph 13.1(c) or 13.1(d) and continuing until the  noncompliance  alleged in
said notice of default is cured, or (ii) during the period of time commencing on
the day after a  monetary  obligation  to Lessor is due from  Lessee  and unpaid
(without any necessity for notice  thereof to Lessee) and  continuing  until the
obligation  is paid, or (iii) in the event that Lessor has given to Lessee three
or more  notices of default  under  paragraph  13.1(c),  or  paragraph  13.1(d),
whether  or not the  defaults  are  cured,  during  the 12 month  period of time
immediately  prior to the time that  Lessee  attempts  to  exercise  the subject
Option, (iv) if Lessee has committed any non-curable  breach,  including without
limitation those described in paragraph  13.1(b),  or is otherwise in default of
any of the terms, covenants and conditions of this Lease.

         (b) The period of time withing  which an Option may be exercised  shall
not be  extended or  enlarged  by reason of  Lessee's  inability  to exercise an
Option because of the provisions of paragraph 39.4(a).

         (c) All  rights  of  Lessee  under the  provisions  of an Option  shall
terminate and be of no further force or effect, notwithstanding Lessee's due and
timely  exercise of the Option,  if,  after such  exercise an during the term of
this Lease,  (i) Lessee fails to pay to Lessor a monetary  obligation  of Lessee
for a period of thirty (30) days after such obligation  becomes due (without any
necessity of Lessor to give notice  thereof to Lessee),  or (ii) Lessee fails to
commence to cure a default  specified in paragraph  13.1(d)  withing thirty (30)
days after the date that Lessor gives  notice to Lessee of such  default  and/or
Lessee fails  thereafter to diligently  prosecute  said cure to  completion,  or
(iii) Lessor gives to Lessee  three or more notices of default  under  paragraph
13.1(c), or paragraph 13.1(d), whether or not the defaults are cured, or (iv) if
Lessee has committed any non-curable breach,  including without limitation those
described in paragraph 13.1(b),  or is otherwise in default of any of the terms,
covenants and conditions of this Lease.


40. Security Measures - Lessor's Reservations.

         40.1 Lessee  hereby  acknowledges  that Lessor shall have no obligation
whatsoever to provide guard service or other  security  measures for the benefit
of  the  Premises  or  the  Office   Building   Project.   Lessee   assumes  all
responsibility  for the protection of Lessee,  its agents,  and invitees and the
property  of Lessee  and of  Lessee's  agents  and  invitees  from acts of third
parties. Nothing herein contained shall prevent Lessor, at Lessor's sole option,
from providing  security  protection for the Office Building Project or any part
thereof,  in which event the cost hereof shall be included within the definition
of Operating Expenses, as set forth in paragraph 4.2(b).

         40.2 Lessor shall have the following rights:

               (a) To change the name,  address, or title of the Office Building
Project or building in which the Premises are located upon not less than 90 days
prior written notice;

               (b)  To,  at  Lessee's  expense,  provide  and  install  Building
standard  graphics on the door of the Premises  and such  portions of the Common
Areas as Lessor shall reasonably deem appropriate;

               (c) To permit  any  lessee the  exclusive  right to  conduct  any
business as long as such exclusive  does not conflict with any rights  expressly
given herein;

               (d) To place such signs, notices or displays as Lessor reasonably
deems  necessary or advisable  upon the roof,  exterior of the  buildings or the
Office Building Project or on pole signs in the Common Areas;

         40.3 Lessee shall not:

               (a)  Use a  representation  (photographic  or  otherwise)  of the
Building or the Office  Building  Project or their  name(s) in  connection  with
Lessee's business;

               (b) Suffer or permit anyone, except in emergency,  to go upon the
roof of the Building.

41. Easements.

         41.1 Lessor  reserves to itself the right,  from time to time, to grant
such easements, rights and dedications that Lessor deems necessary or desirable,
and to cause the  recordation of Parcel Maps and  restrictions,  so long as such
easements,  right  dedications.   Maps  and  restrictions  do  not  unreasonably
interfere  with the use of the Premises by Lessee.  Lessee shall sign any of the
aforementioned  documents  upon  request  of Lessor  and  failure to do so shall
constitute  a  material  default of this  Lease by Lessee  without  the need for
further notice to Lessee.


         41.2 The  obstruction of Lessee's view,  air, or light by any structure
erected in the  vicinity of the  Building,  whether by Lessor or third  parties,
shall in no way affect this Lease or impose any liability upon Lessor.

42.  Performance  Under Protest.  If at any time a dispute shall arise as to any
amount or sum of money to be paid by one party to the other under the provisions
hereof, the party against whom the obligation to pay the money is asserted shall
have the right to make payment  "under  protest"  and such payment  shall not be
regarded as a voluntary  payment,  and there shall survive the right on the part
of said  party  to  institute  suit for  recovery  of such  sum.  If it shall be
adjudged  that  there was no legal  obligation  on the part of said party to pay
such sum or any part  thereof,  said party shall be entitled to recover such sum
or so much thereof as it was not legally required to pay under the provisions of
this Lease.

43.  Authority.  If  lessee is a  corporation,  trust,  or  general  or  limited
partnership,  Lessee, and each individual executing this lease on behalf of such
entity  represent and warrant that such individual is duly authorized to execute
and deliver  this Lease on behalf of said  entity.  If lessee is a  corporation,
trust or  partnership.  Lessee shall,  within (30) days after  execution of this
lease, deliver to Lessor evidence of such authority satisfactory to Lessor.

44. Conflict.  Any conflict between the printed provisions,  Exhibits or addenda
of this Lease and the  typewritten or handwritten  provisions,  if any, shall be
controlled by the typewritten or handwritten provisions.

45.  No  Offer.  Preparation  of this  Lease by  Lessor  or  Lessor's  agent and
submission  of same to  Lessee  shall not be deemed an offer to Lessee to lease.
This lease shall become  binding upon Lessor and lessee only when fully executed
by both parties.

46. Lender Modification.  Lessee agrees to make such reasonable modifications to
this  Lease  as  may  be  reasonably  required  by an  institutional  lender  in
connection  with the obtaining of normal  financing or refinancing of the Office
Building Project.

47.  Multiple  Parties.  If more  than one  person  or entity is names as either
Lessor or Lessee herein,  except as otherwise  expressly  provided  herein,  the
obligations  of the Lessor or Lessee  herein  shall be in the joint and  several
responsibility of all persons or entities named herein as such Lessor of Lessee,
respectively.

48. Work Letter.  This lease is supplemented by that certain Work Letter of even
date  executed  by  Lessor  and  Lessee,  attached  hereto  as  Exhibit  C,  and
incorporated herein by this reference.

49. Attachments.  Attached hereto are the following documents which constitute a
part of this letter.


LESSOR AND LESSEE HAVE  CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND
PROVISION  CONTAINED HEREIN AND BY EXECUTION OF THIS LEASE,  SHOW THEIR INFORMED
AND VOLUNTARY  CONSENT THERETO,  THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS
LEASE IS  EXECUTED,  THE TERMS OF THIS  LEASE ARE  COMMERCIALLY  REASONABLE  AND
EFFECTIVE  THE INTENT AND  PURPOSE  OF LESSOR  AND  LESSEE  WITH  RESPECT TO THE
PREMISES.

IF THIS LEASE HAS BEEN FILLED IN IT HAS BEEN  PREPARED  FOR  SUBMISSION  TO YOUR
ATTORNEY FOR HIS APPROVAL.  NO  REPRESENTATION  OR RECOMMENDATION IS MADE BY THE
AMERICAN  INDUSTRIAL REAL ESTATE ASSOCIATION OR BY THE REAL ESTATE BROKER OR ITS
AGENTS  OR  EMPLOYEES  AS  TO  THE  LEGAL  SUFFICIENCY,  LEGAL  EFFECT,  OR  TAX
CONSEQUENCES  OF THIS LEASE OR THE  TRANSACTION  RELATING  THERETO;  THE PARTIES
SHALL RELY SOLELY UPON THE ADVICE OF THEIR OWN LEGAL COUNSEL AS TO THE LEGAL AND
TAX CONSEQUENCES OF THIS LEASE.



               LESSOR                                         LESSEE
VALE TERRACE CORPORATION                    CHELSEA CAPITAL CORPORATION

by/s/ RICHARD SURBER, PRESIDENT                by/s/ H LEAH HANSEN

Its                                                 Its PRESIDENT

By                                                          By

Its                                                         Its

Executed at                                      Executed at SAN DIEGO, CALIF.

on                                                  on    SEPTEMBER 23, 1997

Address                                         Address 9310 TOWNE CENTRE DR.#78
                                                           SAN DIEGO, CA 92122