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                                                                    Exhibit 10.3

July 21, 2000


Donald C. Naab
2366 Casa Hermosa Court
Encinitas, CA 92024

         Fax: 760-942-7860

Dear Don:

Please accept this correspondence as Centurion's formal job offer for the
position of Chief Operating Officer reporting to Gary Kuck, President and Chief
Executive Officer.

Compensation:

- -        Salary: Annual salary of $200,000. (Bi-weekly $7692.30)

         -        Performance Evaluations: On an annual basis.

- -        Sign-on Bonus: The Company agrees to pay a sign-on-bonus of $20,000
         upon the commencement of employment. Any out-of-pocket forfeitures
         related to bonuses from the previous employer, up to and with a maximum
         of $40,000, will be reimbursed at the first annual anniversary date,
         less the initial payment sign-on bonus of $20,000. Verification will be
         required.

- -        Bonus: The target bonus shall be equal to 50% of the Base Salary under
         Centurion's current bonus program. Centurion's fiscal year runs from
         January 1st through December 31st. For year 2000, the bonus will be
         prorated as of start date.

- -        Stock Options: Total stock options of 50,000 shares representing 0.5%
         of the outstanding shares of the company granted at a maximum company
         valuation of $100,000,000. Vesting schedule is 25% at the annual
         anniversary date. If there is a change of control not including an IPO,
         100% of the options are immediately vested. Terms and conditions
         consistent with the Centurion International, Inc., 1997 Stock Option
         Plan.

- -        Other Benefits: You shall be entitled to participate in and receive
         benefits immediately, health, dental, life and 401k. Specific
         information regarding these benefits is available upon request.

- -        Vacation: You shall be entitled to 4 weeks paid vacation per year.

- -        Relocation: Centurion will pay for the relocation from Encinitas, CA to
         Lincoln. NE.
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                  -        Real estate commissions and closing costs for the
                           sale of current residence in California.

                  -        Moving of household effects, including packing. (The
                           company will not be responsible for the expense of
                           transporting personal effects that require special
                           handling and transportation, the costs of which are
                           disproportionate to the value of the items.)

- -        Temporary Housing: Centurion will arrange and pay for temporary lodging
         incurred and reasonable commuting expenses from Nebraska to California
         for a period of no more than 4 months.

Termination:

- -        Termination for Cause: The Company may terminate the Employee's
         employment for Cause. Cause shall be defined as:

                  -        The Employee's Material Breach of this Agreement,
                           which breach is not cured within ten (10) business
                           days after written notice from the Company specifying
                           such breach has been delivered to the Employee;

                  -        Commission by the Employee of any materially
                           fraudulent, dishonest or other act of misconduct in
                           the performance of the Employee's duties hereunder,
                           other than at the specific direction of the Board of
                           Directors; or

                  -        Arrest for any felony or crime involving moral
                           turpitude.

Following a Termination for Cause, the Company shall pay to the Employee the
Base Annual Salary accrued up to the date of termination. In no event shall the
Company be obligated to pay any other compensation with respect to any period
before or after the date of such termination.

- -        Other Termination at the Election of the Company: If terminated for any
         other reason other than cause, the Company agrees to pay:

                  -        All compensation accrued up to the date of
                           termination;

                  -        If terminated within the first 12 months, the Company
                           agrees to pay six months of salary at the base pay
                           rate in addition to any accrued compensation. After
                           the first 12 months there shall be no additional
                           payments.

If you accept this job offer, you will be required to take our post-offer,
pre-placement medical examination and drug screen. The Company will not use the
results of a medical examination that reveals or confirms a disability to
withdraw an offer of employment unless the disability limits an individual in
the performance of the essential function of the job and no reasonable
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accommodation can be made. We will arrange the medical examination, at our
expense, as soon as you accept the position offered. Since you live out of
state, this medical examination could be done on your first day or work. A
positive drug screen would be reason to terminate your employment.

Centurion will not pay out any dollars, as described above, until we receive the
results of the post-offer, pre-placement examine and drug screen, indicating you
meet the physical requirements and successfully passed the drug screen.

We will anticipate a written reply within 2-3 days after receiving this
correspondence with your final decision on our job offer. I have included an
explanation and confirmation sheet of our expectation for your continued
employment and relocation expenses. I will need your signature this form.

Sincerely,


/s/ Pat Paden
Pat Paden
Corporate Director of Human Resources


Cc:  Gary Kuck, File
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July 21, 2000



Donald C. Naab:

As part of Centurion's job offer, we are required to have your signature to
substantiate your awareness and agreement of the following:

Centurion will provide a written statement of these expenses upon your request.

         o Relocation Expenses
         o Sign-on Bonus

If you voluntarily terminate your employment with Centurion or your employment
is terminated for cause, prior to 12 months of employment; you will be
responsible for repayment to Centurion for these expenses.

My signature attests of my awareness and agreement to the above-mentioned
policy.


/s/ Donald C. Naab
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Signature of Employee                                  Date Signed


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Signature of H.R.                                      Date Signed