ANTENNAS AMERICA, INC.
                    1997 STOCK OPTION AND COMPENSATION PLAN

                       As Adopted As Of November 19, 1997


     This 1997 Stock  Option And  Compensation  Plan (the  "Plan") is adopted by
Antennas America, Inc. (the "Company") effective as of November 19, 1997.

1.   Definitions.

     Unless otherwise indicated or required by the particular context, the terms
used in this Plan shall have the following meanings:

     Board: The Board Of Directors of the Company.

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

     Common Stock: The $.0005 par value common stock of the Company.

     Company:  Antennas America, Inc., a corporation incorporated under the laws
of Utah, any current or future wholly owned subsidiaries of the Company, and any
successors  in interest by merger,  operation of law,  assignment or purchase of
all or substantially all of the property, assets or business of the Company.

     Date Of Grant:  The date on which an Option,  as defined below,  is granted
under the Plan.

     Fair Market  Value:  The Fair Market  Value of the Option  Shares  (defined
below).  The Fair Market Value as of any date shall be as reasonably  determined
by the Option Committee (defined below);  provided,  however, that if there is a
public market for the Common  Stock,  the Fair Market Value of the Option Shares
as of any date  shall  not be less  than the last  reported  sale  price for the
Common Stock on that date (or on the preceding stock market business day if such
date is a  Saturday,  Sunday,  or a  holiday),  on the New York  Stock  Exchange
("NYSE"), as reported in The Wall Street Journal, or if not reported in The Wall
Street Journal, as reported in The Denver Post, Denver,  Colorado or, if no last
sale  price for the NYSE is  available,  then the last  reported  sale  price on
either another stock exchange or on a national or local over-the-counter market,
as reported by The Wall Street Journal, or if not available there, in The Denver
Post;  provided further,  that if no such published last sale price is available
and a published bid price is available from one of those sources,  then the Fair
Market Value of the shares  shall not be less than such last  reported bid price
for the Common Stock by the National  Quotation Bureau, and if no such published
bid price is  available,  the Fair Market Value of such shares shall not be less
than the  average of the bid prices  quoted as of the close of  business on that
date by any two  independent  persons or entities making a market for the Common
Stock, such persons or entities to be selected by the Option Committee.

     Grant Shares:  Shares of Common Stock  issuable to  Non-Employee  Directors
according to Section 10 of this Plan.

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     Key Employee:  A person  designated by the Option Committee who is employed
by the Company and whose  continued  employment  is considered to be in the best
interests  of the  Company;  provided,  however,  that Key  Employees  shall not
include those members of the Board who are not employees of the Company.

     Incentive  Options:  "Incentive  stock  options" as that term is defined in
Code Section 422 or the successor to that Section.

     Key  Individual:  A person,  other than an employee of the Company,  who is
committed  to  the  interests  of  the  Company;  provided,  however,  that  Key
Individuals  shall not include  those members of the Board who are not employees
of the Company.

     Non-Discretionary   Options:  Options  granted  to  Non-Employee  Directors
according to the formula set forth in Section 8 of this Plan.

     Non-Employee  Director:  A director of the Company who (a) is not currently
an officer of the Company or a parent or subsidiary of the Company, or otherwise
currently employed by the Company or a parent or subsidiary of the Company,  (b)
does not receive compensation,  either directly or indirectly,  from the Company
or a parent or subsidiary of the Company,  for services rendered as a consultant
or in any capacity other than as a director,  except for an amount that does not
exceed the dollar  amount for which  disclosure  would be  required  pursuant to
Regulation S-K, Item 404(a),  under the Securities Act of 1933, as amended,  (c)
does not possess an interest in any other  transaction  for which  disclosure by
the Company would be required  pursuant to Regulation S-K, Item 404(a),  and (d)
is not engaged in a business  relationship  for which  disclosure by the Company
would be required pursuant to Regulation S-K, Item 404(a).

     Non-Qualified  Options:  Options  that  are not  intended  to  qualify,  or
otherwise do not qualify, as "incentive stock options" under Code Section 422 or
the successor to that Section. To the extent that Options that are designated by
the Option  Committee as Incentive  Options do not qualify as  "incentive  stock
options" under Code Section 422 or the successor to that Section,  those Options
shall be treated as Non-Qualified Options.

     Option:  The rights to purchase Common Stock granted  pursuant to the terms
and conditions of an Option Agreement (defined below).

     Option  Agreement:  The written  agreement  (including  any  amendments  or
supplements  thereto)  between the  Company  and either a Key  Employee or a Key
Individual or a Non-Employee Director designating the terms and conditions of an
Option.

     Option  Committee:  The Plan shall be administered  by an Option  Committee
("Option  Committee")  composed of the Board or by a committee,  selected by the
Board,  consisting  of two or more  Directors,  each  of whom is a  Non-Employee
Director.

     Option  Shares:  The shares of Common Stock  underlying  an Option  granted
pursuant to this Plan.

     Optionee: A Key Employee,  Key Individual or Non-Employee  Director who has
been granted an Option.

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2.   Purpose And Scope.

     (a) The purpose of the Plan is to advance the  interests of the Company and
its stockholders by affording Key Employees,  Key Individuals,  and Non-Employee
Directors upon whose  initiative and efforts,  in the aggregate,  the Company is
largely dependent for the successful conduct of its business, an opportunity for
investment  in the  Company  and the  incentive  advantages  inherent  in  stock
ownership in the Company.

     (b) This Plan authorizes the Option Committee to grant Incentive Options to
Key  Employees  and to grant  Non-Qualified  Options  to Key  Employees  and Key
Individuals, selected by the Option Committee while considering criteria such as
employment  position  or  other  relationship  with  the  Company,   duties  and
responsibilities,  ability,  productivity,  length of  service  or  association,
morale, interest in the Company,  recommendations by supervisors,  the interests
of  the   Company,   and  other   matters.   This  Plan   also   provides   that
Non-Discretionary Options shall be granted to Non-Employee Directors pursuant to
the formula set forth in Section 8 of this Plan.

3.   Administration Of The Plan.

     (a) Except with respect to the grant of  Non-Discretionary  Options,  which
shall be granted  in the  manner  set forth in Section 8 of this Plan,  the Plan
shall be administered by the Option  Committee.  The Option Committee shall have
the  authority  granted to it under this Section and under each other section of
the Plan.

     (b) In  accordance  with and  subject to the  provisions  of the Plan,  the
Option  Committee  shall select the Optionees and shall determine (i) the number
of  shares  of  Common  Stock  to  be  subject  to  each  Incentive  Option  and
Non-Qualified  Option,  (ii)  the  time  at  which  each  Incentive  Option  and
Non-Qualified  Option is to be granted,  (iii)  whether an Incentive  Option and
Non-Qualified  Option  shall be granted in  exchange  for the  cancellation  and
termination  of a  previously  granted  option  or  options  under  the  Plan or
otherwise,  (iv) the purchase price for the Incentive  Option and  Non-Qualified
Option Shares,  provided that the purchase price shall be a fixed, and cannot be
a  fluctuating,  price,  (v) the option  period,  including  provisions  for the
termination  of the Option prior to the  expiration of the exercise  period upon
the occurrence of certain events,  (vi) the manner in which an Incentive  Option
and Non-Qualified Option becomes exercisable,  including whether portions of the
Incentive Option and Non-Qualified Option become exercisable at different times,
and (vii) such other  terms and  conditions  as the  Option  Committee  may deem
necessary or desirable.  The Option Committee shall determine the form of Option
Agreement to evidence each Option.

     (c) The  Option  Committee  from  time to time may  adopt  such  rules  and
regulations  for carrying out the purposes of the Plan as it may deem proper and
in the best interests of the Company. The Option Committee shall keep minutes of
its  meetings  and those  minutes  shall be  distributed  to every member of the
Board.

     (d) The Board from time to time may make such  changes in and  additions to
the  Plan  as it may  deem  proper  and in the  best  interests  of the  Company
provided,  however,  that no such  change or  addition  shall  impair any Option
previously granted under the Plan, and that the approval by written consent of a
majority of the holders of the Company's  securities entitled to vote, or by the
affirmative  votes of the  holders of a  majority  of the  Company's  securities
entitled to vote at a meeting duly held in accordance  with the applicable  laws
of the State of Utah,  shall be required for any amendment which would do any of
the following:

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     (i)   materially  modify the eligibility requirements for receiving Options
           or Grant Shares under the Plan;

     (ii)  materially increase  the  benefits  accruing  to Key  Employees,  Key
           Individuals, or Non-Employee Directors under the Plan; or

     (iii) materially increase  the number of shares of Common Stock that may be
           issued under the Plan.

     (e) Each determination, interpretation or other action made or taken by the
Option  Committee,  unless  otherwise  determined by the Board,  shall be final,
conclusive  and  binding  on all  persons,  including  without  limitation,  the
Company, the stockholders, directors, officers and employees of the Company, and
the Optionees  and their  respective  successors  in interest.  No member of the
Option Committee shall be personally  liable for any action,  determination,  or
interpretation  made in good faith with respect to the Plan,  and all members of
the Option  Committee shall be, in addition to rights they may have as directors
of the Company,  fully protected by the Company with respect to any such action,
determination or interpretation.  If the Board makes a determination contrary to
the Option Committee's  determination,  interpretation or other action, then the
Board's determination shall be final and conclusive in the same manner.

4.   The Common Stock.

     The Board is authorized to appropriate,  issue and sell for the purposes of
the Plan,  and the Option  Committee is  authorized  to grant  Options and Grant
Shares with  respect  to, a total  number not in excess of  5,000,000  shares of
Common Stock, either treasury or authorized and unissued, or the number and kind
of shares of stock or other securities which in accordance with Section 11 shall
be  substituted  for the 5,000,000  shares or into which such  5,000,000  shares
shall be adjusted.  All or any unsold  shares  subject to an Option that for any
reason expires or otherwise  terminates before it has been exercised,  again may
be made subject to Options under the Plan.

5.   Eligibility.

     Incentive  Options  may be  granted  only to Key  Employees.  Non-Qualified
Options  may be  granted  both  to Key  Employees  and to Key  Individuals.  Key
Employees and Key  Individuals  may hold more than one Option under the Plan and
may hold  Options  under the Plan as well as options  granted  pursuant to other
plans or  otherwise.  Non-Discretionary  Options and Grant Shares may be granted
only to Non-Employee Directors.

6.   Option Price.

     The Option  Committee  shall  determine  the purchase  price for the Option
Shares;  provided,  however,  that  with  respect  to Option  Shares  underlying
Incentive  Options (a) the purchase  price shall not be less than 100 percent of
the Fair  Market  Value of the  Option  Shares  on the Date Of Grant and (b) the
purchase price shall be a fixed, and cannot be a fluctuating,  price. The Option
Price for Option Shares underlying  Non-Discretionary  Options shall be the Fair
Market Value of the Common Stock on the Date Of Grant.

                                       4




7.   Duration And Exercise Of Options.

     (a)  Except as  provided  in Section 8 with  respect  to  Non-Discretionary
Options and except as provided in Section 19, the option  period shall  commence
on the Date Of Grant and shall continue for the period  designated by the Option
Committee up to a maximum of ten years from the Date Of Grant.

     (b) During the lifetime of the  Optionee,  the Option shall be  exercisable
only by the  Optionee;  provided  that,  subject to the  following  sentence and
paragraph  (d) of this  Section  7, in the event of the legal  disability  of an
Optionee,  the guardian or personal  representative of the Optionee may exercise
the Option.  If the Option is an  Incentive  Option it may be  exercised  by the
guardian or personal  representative  of the  Optionee  only if the  guardian or
personal representative obtains a ruling from the Internal Revenue Service or an
opinion of counsel to the effect that neither the grant nor the exercise of such
power is violative of Code Section 422(b)(5) or the successor to that provision.
Any  opinion  of  counsel  must be both from  counsel  acceptable  to the Option
Committee and in a form acceptable to the Option Committee.

     (c) If the  Optionee's  employment  or  affiliation  with  the  Company  is
terminated for any reason including the Optionee's  death, any Option then held,
to the extent that the Option was exercisable according to its terms on the date
of  termination,  may be exercised  only to the extent  determined by the Option
Committee  at the time of grant of the  Option,  but in no case more than  three
months after termination.  Any options remaining unexercised shall expire at the
later of termination or the end of the extended exercise period, if any.

     (d) Each Option shall be exercised in whole or in part by delivering to the
office of the  Treasurer of the Company  written  notice of the number of shares
with  respect to which the Option is to be  exercised  and by paying in full the
purchase price for the Option Shares purchased as set forth in Section 9 herein;
provided,  that an Option may not be exercised in part unless the purchase price
for the Option Shares purchased is at least $1,000.

     (e) No Option  Shares may be sold,  transferred  or  otherwise  disposed of
within  six  months of the Date Of Grant by any  person  who is  subject  to the
reporting  requirements  of  Section  16(a) of the  Exchange  Act on the Date Of
Grant.

8.   Non-Discretionary Options.

     (a) Grant Of  Non-Discretionary  Options:  Amount  And  Timing.  Options to
purchase  250,000 shares of Common Stock shall be granted under the Plan to each
Non-Employee  Director at the later to occur of (i)  November  19, 1997 and (ii)
the date he or she becomes a Non-Employee  Director of the Company. In addition,
on the date that all of an Optionee's  Options to purchase 250,000 shares either
have become  exercisable,  as  provided in Section  8(c),  or have  expired,  as
provided in Section 8(d), Options to purchase an additional 250,000 shares shall
be  granted  to  the  Optionee  provided  that,  at  that  time,  he or she is a
Non-Employee  Director.  All Options shall be  exercisable  only as set forth in
Section  8(c) below and shall be subject to the other terms and  conditions  set
forth in this Plan or otherwise established by the Company.

     (b) Option Exercise Price.  The exercise price for the Options shall be the
Fair Market Value of the Common Stock on the Date Of Grant.

                                       5




     (c) Exercise.  For each Board Of Directors  meeting attended by an Optionee
on or after the Date Of Grant with  respect to  particular  Options,  Options to
purchase 50,000 shares of Common Stock shall become exercisable.

     (d) Term.  The  Options  shall  expire  five  years from the Date Of Grant.
Notwithstanding the foregoing,  Options shall expire, if not exercised,  90 days
after the Optionee ceases to be a director of the Company.

9.   Payment For Option Shares.

     (a) If the purchase price of the Option Shares purchased by any Optionee at
one time is at least $1,000, the Option Committee, in its sole discretion,  upon
request by the  Optionee,  may permit all or part of the purchase  price for the
Option Shares to be paid by delivery to the Company for  cancellation  shares of
the Common Stock  previously owned by the Optionee  ("Previously  Owned Shares")
with a Fair Market  Value as of the date of the payment  equal to the portion of
the purchase price for the Option Shares that the Optionee does not pay in cash.
Notwithstanding the above, an Optionee shall be permitted to exercise his Option
by  delivering  Previously  Owned  Shares  only  if he has  held,  and  provides
appropriate  evidence of such,  the  Previously  Owned  Shares for more than six
months prior to the date of exercise.  This period (the "Holding Period") may be
extended by the Option  Committee acting in its sole discretion as is necessary,
in the  opinion of the  Option  Committee,  so that,  under  generally  accepted
accounting principles, no compensation shall be considered to have been or to be
paid to the  Optionee as a result of the  exercise of the Option in this manner.
At the time the Option is  exercised,  the Optionee  shall provide an affidavit,
and such other evidence and documents as the Option Committee shall request,  to
establish the Optionee's  Holding  Period.  As indicated  above, an Optionee may
deliver  shares of Common Stock as part of the purchase price only if the Option
Committee,  in its sole  discretion  agrees,  on a case by case basis, to permit
this form of payment.

     (b) If  payment  for the  exercise  of an Option is made  other than by the
delivery to the  Company for  cancellation  of shares of the Common  Stock,  the
purchase  price shall be paid in cash,  certified  funds,  or Optionee's  check.
Payment  shall be  considered  made when the  Treasurer of the Company  receives
delivery of the payment at the Company's  address,  provided that a payment made
by check is honored when first presented to the Optionee's bank.

10.  Grant Shares.

     Grant  Shares may be issued only to  Non-Employee  Directors.  Non-Employee
Directors may elect to receive in lieu of the cash meeting  attendance fee for a
Board of  Directors  meeting to which they  otherwise  are  entitled a number of
Grant Shares having a Fair Market Value equal to the meeting  attendance fee for
a particular meeting of the Board Of Directors.  The Non-Employee  Directors may
exercise  their right to receive  Grant  Shares  pursuant to this  Section 10 by
delivering written notice of that election to the Corporation's Secretary, Chief
Executive Officer or President on or before the date of the meeting of the Board
Of Directors for which that election is made.

                                       6




11.  Change In Stock, Adjustments, Etc.

     In the event that each of the  outstanding  shares of Common  Stock  (other
than shares held by dissenting  stockholders which are not changed or exchanged)
should be changed into, or exchanged  for, a different  number or kind of shares
of stock or other securities of the Company,  or if further changes or exchanges
of any stock or other  securities  into which the Common  Stock  shall have been
changed,  or for which it shall have been  exchanged,  shall be made (whether by
reason  of  merger,  consolidation,   reorganization,   recapitalization,  stock
dividends, reclassification, split-up, combination of shares or otherwise), then
there shall be substituted for each share of Common Stock that is subject to the
Plan but not subject to an outstanding Option hereunder,  the number and kind of
shares of stock or other securities into which each outstanding  share of Common
Stock (other than shares held by dissenting  stockholders  which are not changed
or exchanged) shall be so changed or for which each outstanding  share of Common
Stock (other than shares held by dissenting stockholders) shall be so changed or
for which each such share shall be  exchanged.  Any  securities  so  substituted
shall be subject to similar successive adjustments.

     In the event of any such  changes or  exchanges,  (i) the Option  Committee
shall determine whether,  in order to prevent dilution or enlargement of rights,
an  adjustment  should be made in the number,  or kind,  or option  price of the
shares or other securities that are then subject to an Option or Options granted
pursuant to the Plan, (ii) the Option  Committee shall make any such adjustment,
and (iii) such adjustments  shall be made and shall be effective and binding for
all purposes of the Plan.

12.  Relationship To Employment Or Position.

     Nothing  contained in the Plan,  or in any Option or Option  Share  granted
pursuant to the Plan,  (i) shall confer upon any Optionee any right with respect
to  continuance  of his  employment  by, or position  or  affiliation  with,  or
relationship to, the Company,  or (ii) shall interfere in any way with the right
of the Company at any time to terminate the Optionee's  employment by,  position
or affiliation with, or relationship to, the Company.

13.  Non-transferability Of Option.

     No Option  granted  under the Plan shall be  transferable  by the Optionee,
either voluntarily or involuntarily,  except (i) with respect to all Options, by
will  or the  laws  of  descent  and  distribution,  or  (ii)  with  respect  to
Non-Qualified  Options,  pursuant to a  qualified  domestic  relations  order as
defined in the Code,  the  Employee  Retirement  Income  Security  Act, or rules
promulgated  thereunder.  Except as  provided  in the  preceding  sentence,  any
attempt to transfer the Option shall void the Option.

14.  Rights As A Stockholder.

     No person shall have any rights as a stockholder  with respect to any share
covered by an Option until that person shall become the holder of record of such
share and,  except as provided in Section 11, no  adjustments  shall be made for
dividends or other distributions or other rights as to which there is an earlier
record date.

                                       7




15.  Securities Laws Requirements.

     No Option Shares or Grant Shares shall be issued  unless and until,  in the
opinion  of  the  Company,  any  applicable  registration  requirements  of  the
Securities Act of 1933, as amended,  any applicable listing  requirements of any
securities  exchange  on which stock of the same class is then  listed,  and any
other  requirement of law or of any regulatory  bodies having  jurisdiction over
such issuance and delivery, have been fully complied with. Each Option Agreement
and each  Option  Share  certificate  and each Grant  Share  certificate  may be
imprinted with legends reflecting federal and state securities laws restrictions
and conditions,  and the Company may comply  therewith and issue "stop transfer"
instructions  to  its  transfer  agent  and  registrar  in  good  faith  without
liability.

16.  Disposition Of Shares.

     To the extent  reasonably  requested  by the  Company,  each  Optionee  and
Non-Employee Director receiving Grant Shares, as a condition of exercise,  shall
represent,  warrant and agree, in a form of written certificate  approved by the
Company,  as  follows:  (a) that all  Option  Shares or Grant  Shares  are being
acquired  solely for his own  account  and not on behalf of any other  person or
entity;  (b) that no Option  Shares or Grant  Shares  will be sold or  otherwise
distributed in violation of the Securities Act of 1933, as amended, or any other
applicable  federal or state securities laws; (c) that he or she will report all
sales of Option  Shares or Grant  Shares to the  Company  in  writing  on a form
prescribed  by the  Company;  and (d) that if he or she is subject to  reporting
requirements  under  Section  16(a) of the Exchange  Act, (i) he or she will not
violate  Section  16(b) of the  Exchange  Act,  (ii) he or she will  furnish the
Company  with a copy of each Form 4 and Form 5 filed by him or her, and (iii) he
or she will timely file all reports required under the federal securities laws.

17.  Effective Date Of Plan; Termination Date Of Plan.

     Subject to the  approval of the Plan on or before  November 18, 1998 by the
affirmative  vote of the  holders  of a majority  of the shares of Common  Stock
entitled to vote and  represented at a meeting duly held in accordance  with the
applicable  laws of the State of Utah, the Plan shall be deemed  effective as of
November 19, 1997. The Plan shall  terminate at midnight on the date that is ten
years from that date,  except as to Options  previously  granted and outstanding
under the Plan at that time.  No Options or Grant Shares shall be granted  after
the date on which the Plan  terminates.  The Plan may be abandoned or terminated
at any earlier  time by the Board,  except with respect to any Options and Grant
Shares then outstanding under the Plan.

18.  Limitation On Amount Of Option.

     The  aggregate  Fair  Market  Value of the  Option  Shares  underlying  all
Incentive  Options  that have been  granted to a  particular  Optionee  and that
become  exercisable  for the first time during the same  calendar year shall not
exceed $100,000, provided that this amount shall be increased or decreased, from
time to time, as Code Section 422 or the  successor to that Section,  is amended
so that this amount at all times shall  equal the amount of the  limitation  set
forth in the Code. For purposes of the preceding sentence,  Fair Market Value of
the Shares  underlying any particular  Option shall be determined as of the date
that Option is granted.

                                       8




19.  Ten Percent Stockholder Rule.

     No Incentive  Option may be granted to a Key Employee  who, at the time the
Incentive  Option is granted,  owns stock possessing more than 10 percent of the
total  combined  voting  power of all  classes of stock of the Company or of any
"parent corporation" or "subsidiary corporation",  as those terms are defined in
Section 424, or its  successor  provision,  of the Code,  unless at the time the
Incentive Option is granted the purchase price for the Option Shares is at least
110 percent of the Fair Market  Value of the Option  Shares on the Date Of Grant
and the Incentive Option by its terms is not exercisable after the expiration of
five years from the Date Of Grant. For purposes of the preceding sentence, stock
ownership  shall be  determined  as  provided in Section  424, or its  successor
provision, of the Code.

20.  Withholding Taxes.

     The Option  Agreement shall provide that the Company may take such steps as
it may deem necessary or appropriate  for the withholding of any taxes which the
Company is  required by any law or  regulation  or any  governmental  authority,
whether federal,  state or local, domestic or foreign, to withhold in connection
with any Option  including,  but not limited to, the  withholding  of all or any
portion of any payment or the  withholding  of  issuance of Option  Shares to be
issued upon the exercise of any Option.  In addition,  the Company may take such
steps as it may deem necessary or appropriate  for the  withholding of any taxes
which the  Company is  required  by any law or  regulation  or any  governmental
authority,  whether federal, state or local, domestic or foreign, to withhold in
connection with the issuance of any Grant Shares including,  but not limited to,
the  withholding  of all or any  portion of any  payment or the  withholding  of
issuance of Grant Shares to be issued pursuant to Section 10 of this Plan.

21.  Effect Of Changes In Control And Certain Reorganizations.

     (a) In event of a Change In Control of the Company (as defined below), then
all Options granted pursuant to the Plan shall become exercisable immediately at
the time of such Change In  Control,  except  that this  acceleration  would not
occur with respect to any  Incentive  Options for which the  acceleration  would
result in a violation of Section 18 of this Plan,  and, in addition,  the Option
Committee, in its sole discretion, shall have the right, but not the obligation,
to do any or all of the following:

               (i)  provide for an Optionee to  surrender  an Option (or portion
                    thereof) and to receive in exchange a cash payment, for each
                    Option share underlying the surrendered Option, equal to the
                    excess of the  aggregate  Fair  Market  Value of the  Option
                    Share on the date of surrender  over the exercise  price for
                    the Option  Share.  To the extent any Option is  surrendered
                    pursuant to this Subparagraph 21(a) (ii), it shall be deemed
                    to have been exercised for purposes of Section 4 hereof; and

               (ii) make any other adjustments, or take any other action, as the
                    Option Committee, in its discretion,  shall deem appropriate
                    provided  that any such  adjustments  or  actions  would not
                    result in an Optionee  receiving less value than pursuant to
                    any or all of Subparagraphs 21(a)(i) or 21(a) (ii) above.

                                       9




     For purposes of this Section 21, a "Change In Control" of the Company shall
mean a change in control of a nature  that would be  required  to be reported in
response to Item 6(e) of Schedule 14A of Regulation  14A  promulgated  under the
Exchange Act regardless of whether the Company is then subject to such reporting
requirement.

     (b) In the event that the Company  enters into,  or the Board shall propose
that the Company enter into, a Reorganization Event (as defined below), then all
Options granted pursuant to the Plan shall become exercisable immediately at the
time of such Reorganization Event, except that this acceleration would not occur
with respect to any  Incentive  Options for which the advance  would result in a
violation of Section 18 of this Plan, and, in addition, the Option Committee, in
its sole discretion, may make any or all of the following adjustments:

               (i)  by  written  notice  to  each  Optionee  provide  that  such
                    Optionee's Options shall be terminated or cancelled,  unless
                    exercised  within  30 days (or  such  longer  period  as the
                    Option  Committee  shall  determine)  after the date of such
                    notice;

               (ii) provide  for  termination  or  cancellation  of an Option in
                    exchange for payment to the Optionee of an amount in cash or
                    securities  equal to the excess,  if any,  over the exercise
                    price of that Option of the Fair Market  Value of the Option
                    Shares subject to the Option at the time of such termination
                    or cancellation; and


               (iii)make any other  adjustments,  or take any other  action,  as
                    the  Option  Committee,   in  its  discretion,   shall  deem
                    appropriate,  provided that any such  adjustments or actions
                    shall not result in the Optionee  receiving  less value than
                    is possible pursuant to any or all of Subparagraphs 21(b)(i)
                    and  21(b)(ii)   above.  Any  action  taken  by  the  Option
                    Committee may be made  conditional  upon the consummation of
                    the applicable Reorganization Event.

     For purposes of this Section 21, a  "Reorganization  Event" shall be deemed
to occur if (A) the Company is merged or consolidated with another  corporation,
(B) one person becomes the beneficial owner of all of the issued and outstanding
equity  securities of the Company (for purposes of this Section 21(b), the terms
"person" and  "beneficial  owner"  shall have the  meanings  assigned to them in
Section  13(d) of the  Exchange  Act and the rules and  regulations  promulgated
thereunder),  (C) a division or subsidiary of the Company is acquired by another
corporation,  person or entity,  (D) all or substantially  all the assets of the
Company are acquired by another corporation,  or (E) the Company is reorganized,
dissolved or liquidated.

22.  Other Provisions.

     The following provisions are also in effect under the Plan:

     (a) The use of a masculine gender in the Plan shall also include within its
meaning the  feminine,  and the singular may include the plural,  and the plural
may include the singular, unless the context clearly indicates to the contrary.

     (b) Any expenses of administering the Plan shall be borne by the Company.

                                       10




     (c) This Plan shall be  construed  to be in  addition  to any and all other
compensation  plans or  programs.  Neither the adoption of the Plan by the Board
nor the submission of the Plan to the  stockholders  of the Company for approval
shall be construed as creating any  limitations on the power or authority of the
Board  to  adopt  such  other   additional   incentive  or  other   compensation
arrangements as the Board may deem necessary or desirable.

     (d) The validity, construction,  interpretation,  administration and effect
of the Plan and of its  rules  and  regulations,  and the  rights of any and all
persons  having or claiming to have an interest  therein or thereunder  shall be
governed by and determined exclusively and solely in accordance with the laws of
the State of Colorado, except in those instances where the rules of conflicts of
laws would require application of the laws of the State of Utah.

                                   * * * * *