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                                                                     EXHIBIT 1.7


                 MODEL PROMOTIONAL SHARES LOCK-IN AGREEMENT



I.    This Promotional Shares Lock-In Agreement ("Agreement"), which
      was entered into on the _____ day of November, 1997, by and between
      SURREY, INC. ("Issuer"), whose principal place of business is located in
      Leander, Texas, and John B. van der Hagen ("Security Holder") witnesses
      that:

      A.    The Issuer has filed an application with the Securities
            Administrator of the States of Arizona, Connecticut, Illinois,
            Iowa, Massachusetts, Michigan, Nevada, North Carolina, Oregon,
            Pennsylvania, Rhode Island, South Carolina, Texas, Utah, Virginia,
            Washington and Wisconsin ("Administrators") to register certain of
            its Equity Securities for sale to public investors who are
            residents of those states ("Registration");

      B.    The Security Holder is the owner of the shares of common
            stock or similar securities and/or possesses convertible
            securities, warrants, options or rights which may be converted
            into, or exercised to purchase shares of common stock or similar
            securities of Issuer.

      C.    As a condition to Registration, the Issuer and Security
            Holder ("Signatories") agree to be bound by the terms of this
            Agreement.

II.   THEREFORE, other than as described in the Issuer's Prospectus
      with respect to its bank loan, the Security Holder agrees not to sell,
      pledge, hypothecate, assign, grant any option for the sale of
      (collectively, a "transaction"), or otherwise transfer or dispose of,
      whether or not for consideration, directly or indirectly, PROMOTIONAL
      SHARES as defined in the North American Securities Administrators
      Association ("NASAA") Statement of Policy on Promotional Shares and all
      certificates representing stock dividends, stock splits,
      recapitalizations, and the like, that are granted to, or received by, the
      Security Holder while the PROMOTIONAL SHARES are subject to this
      Agreement ("Restricted Securities"):

      A number of shares of Common Stock equal to 1,068,076 owned
      beneficially by the Security Holder shall not be subject to any of the
      above transactions by the Security Holder prior to the first anniversary
      of the Effective Date (as defined below).  Thereafter, the Security
      Holder may effect such transactions, provided that no more than two and
      one-half percent (2-1/2%) of such shares (or 26,701) may be subject to
      any such transaction per quarter during the second year after the
      Effective Date.  The lock-in shall terminate on the second anniversary of
      the Effective Date.

III.  THEREFORE, the Signatories agree and will cause the following:

      A.    In the event of a dissolution, liquidation, merger, consolidation, 
            reorganization, sale or exchange of the Issuer's assets or 
            securities (including by way of tender offer), or any other 
            transaction or proceeding with a person who is not a Promoter, 
            which 


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            results in the distribution of the Issuer's assets or 
            securities ("Distribution"), while this Agreement remains in
            effect that:

            1.     All holders of the Issuer's EQUITY SECURITIES will
                   initially share on a pro rata, per share basis in the
                   Distribution, in proportion to the amount of cash or other
                   consideration that they paid per share for their EQUITY
                   SECURITIES (provided that the Administrator has accepted the
                   value of the other consideration), until the shareholders who
                   purchased the Issuer's EQUITY SECURITIES pursuant to the
                   public offering ("Public Shareholders") have received, or
                   have had irrevocably set aside for them, an amount that is
                   equal to one hundred percent (100%) of the public offering's
                   price per share times the number of shares of EQUITY
                   SECURITIES that they purchased pursuant to the public
                   offering and which they still hold at the time of the
                   Distribution, adjusted for stock splits, stock dividends
                   recapitalizations and the like; and

            2.     All holders of the Issuer's EQUITY SECURITIES shall
                   thereafter participate on an equal, per share basis times the
                   number of shares of EQUITY SECURITIES they hold at the time
                   of the Distribution, adjusted for stock splits, stock
                   dividends, recapitalizations and the like.

            3.     The Distribution may proceed on lesser terms and
                   conditions than the terms and conditions stated in paragraphs
                   1 and 2 above if a majority of the EQUITY SECURITIES that are
                   not held by Security Holders, officers, directors, or
                   Promoters of the Issuer, or their associates or affiliates
                   vote, or consent by consent procedure, to approve the lesser
                   terms and conditions.

B.          In the event of a dissolution, liquidation, merger,
            consolidation, reorganization, sale or exchange of the Issuer's
            assets or securities (including by way of tender offer), or any
            other transaction or proceeding with a person who is a Promoter,
            which results in a Distribution while this Agreement remains in
            effect, the Restricted Securities shall remain subject to the terms
            of this Agreement.

C.          Restricted Securities may be transferred by will, the laws
            of descent and distribution, the operation of law, or by order of
            any court of competent jurisdiction and proper venue.

D.          Restricted Securities of a deceased Security Holder may be
            hypothecated to pay the expenses of the deceased Security Holder's
            estate. The hypothecated Restricted Securities shall remain subject
            to the terms of this Agreement. Restricted Securities may not be
            pledged to secure any other debt.



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      E.    Restricted Securities may be transferred by gift to the Security
Holder's family members, provided that the Restricted Securities shall remain
subject to the terms of this Agreement.

      F.    With the exception of paragraph A.3 above, the Restricted
            Securities shall have the same voting rights as similar EQUITY
            SECURITIES not subject to the Agreement.

      G.    A notice shall be placed on the face of each stock
            certificate of the Restricted Securities covered by the terms of the
            Agreement stating that the transfer of the stock evidenced by the
            certificate is restricted in accordance with the conditions set
            forth on the reverse side of the certificate; and

      H.    A typed legend shall be placed on the reverse side of each
            stock certificate of the Restricted Securities representing stock
            covered by the Agreement which states that the sale or transfer of
            the shares evidenced by the certificate is subject to certain
            restrictions until two years after the Effective Date of the
            Issuer's initial public offering pursuant to an agreement between
            the Security Holder (whether beneficial or of record) and the
            Issuer, which agreement is on file with the Issuer and the stock
            transfer agent from which a copy is available upon request and
            without charge.

      I.    The term of this Agreement shall begin on the date that
            the Registration is declared effective by the Administrators
            ("Effective Date") and shall terminate:

            1.  The second anniversary of the Effective Date; or

            2.  On the date the Registration has been terminated if no
                securities were sold pursuant thereto; or

            3.  If the Registration has been terminated, the date that
                checks representing all of the gross proceeds that were derived
                therefrom and addressed to the public investors have been 
                placed in the U.S. Postal Service with first class postage 
                affixed; or

            4.  On the date the securities subject to this Agreement become 
                "Covered Securities," as defined under the National Securities 
                Markets Improvement Act of 1996.

      J.    This Agreement to be modified only with the written approval of the
            Administrators.


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IV.   THEREFORE, the Issuer will cause the following:

      A.  A manually signed copy of the Agreement signed by the Signatories to 
          be filed with the Administrators prior to the Effective Date;

      B.  Copies of the Agreement and a statement of the per share
          initial public offering price to be provided to the Issuer's stock
          transfer agent;

      C.  Appropriate stock transfer orders to be placed with the
          Issuer's stock transfer agent against the sale or transfer of the
          shares covered by the Agreement prior to its expiration, except as may
          otherwise be provided in this Agreement;

      D.  The above stock restriction legends to be placed on the
          periodic statement sent to the registered owner if the securities
          subject to this Agreement are uncertificated securities.

Pursuant to the requirements of this Agreement, the Signatories have entered
into this Agreement, which may be written in multiple counterparts and each of
which shall be considered an original. The Signatories have signed the
Agreement in the capacities, and on the dates, indicated.

IN WITNESS WHEREOF, the Signatories have executed this Agreement.

SURREY, INC.



By
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     Martin J. van der Hagen, President


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     Signature


John B. van der Hagen
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     Printed Name of Security Holder


Chief Executive Officer
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     Title, if applicable


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