<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------
                               VISION OFFICES - SERVICE AGREEMENT
--------------------------------------------------------------------------------------------------

THE ADDRESS OF THE BUSINESS CENTER
--------------------------------------------------------------------------------------------------
<S>                                                <C>
Date  November 22, 2005                            Address         15849 N. 71st Street, Suite 100
--------------------------------------------------------------------------------------------------
Business Center     Kierland Business Center       City            Scottsdale
--------------------------------------------------------------------------------------------------
Phone/Fax           480-281-1600 / 480-281-1500    State/Zip Code  AZ 85254
--------------------------------------------------------------------------------------------------

YOUR DETAILS - CLIENT
--------------------------------------------------------------------------------------------------
Company Name     Private Trading Systems, Inc.     Contact Name/Title    Bud Burrell

--------------------------------------------------------------------------------------------------
Address          6359 E. Kathleen Rd.              Phone Number/E-mail   480-951-4897
                                                   Cell 602-3007600
--------------------------------------------------------------------------------------------------
City/State/Zip   Scottsdale, AZ 85254              Federal ID #

--------------------------------------------------------------------------------------------------

THE NATURE OF YOUR BUSINESS FOR THE PURPOSE OF THIS AGREEMENT
--------------------------------------------------------------------------------------------------

--------------------------------------------------------------------------------------------------

THE NUMBER OF OFFICES YOU ARE PAYING FOR AND THE SUITE NUMBERS ALLOCATED TO YOU
--------------------------------------------------------------------------------------------------
Number of offices  1     Suite numbers initially allocated to you          Suite #103

--------------------------------------------------------------------------------------------------

THE STANDARD FEE PER CALENDAR MONTH:    THE SECURITY DEPOSIT YOU HAVE PAID: $1,863.00
1,463.00 (plus applicable tax)          Security Deposit Covers:  One month Standard Fee $1,463,
                                        Key Deposit (2) $50, Furniture Damage Deposit $200, Access
                                        Card (2) $50, Handset Deposit(2) $100

                                        Non refundable Set up Fee: $500 Non refundable Minimum
                                        Suite Restoration Fee: $200

--------------------------------------------------------------------------------------------------

THE INITIAL PERIOD FOR WHICH THE AGREEMENT LASTS
--------------------------------------------------------------------------------------------------
Start Date     December 1, 2005         End Date     May 30, 2006

--------------------------------------------------------------------------------------------------

SERVICES INCLUDED IN STANDARD MONTHLY FEE
--------------------------------------------------------------------------------------------------
Office # 103                                                                    $1,138.00
--------------------------------------------------------------------------------------------------
Furnished - standard setup                                                      Included
--------------------------------------------------------------------------------------------------
Full time reception services, package and mail handling, telephone answering    Included
during business hours
--------------------------------------------------------------------------------------------------
Full use of well appointed conference centers - 8 hours per month               Included
--------------------------------------------------------------------------------------------------
Complimentary hot beverage service, filtered water, ice maker, kitchen and      Included
break room
--------------------------------------------------------------------------------------------------
Monthly Phone service including 2 handsets, 2 voice mails 2 business lines,     $  125.00
speaker phone & conferencing; Telephone numbers assigned by Vision Offices
remain the property of Vision Offices and are non-transferable.
--------------------------------------------------------------------------------------------------
Shared T-1 Internet Connectivity Basic monthly usage    (2)                     $   90.00
--------------------------------------------------------------------------------------------------
Analog Fax Line                                                                 $   55.00
--------------------------------------------------------------------------------------------------
Parking (for term of agreement unless space is re-rented)                       $   55.00
--------------------------------------------------------------------------------------------------
Rent tax and sales tax (will be calculated on monthly items where applicable,   varies
and percentage is subject to change)
--------------------------------------------------------------------------------------------------

We are VISION OFFICES.  This Agreement incorporates our Terms of Business, which are attached to
this agreement, which your signature confirms you have read and understood.  We both agree to
comply with these terms and our obligations as set forth in them.  Note that the agreement does
not come to an end automatically. You must give at least 60 days written notice on or before
April 30, 2006 to terminate your agreement.  If your written notice is not received by the
business center manager on or before this specified date, your term will renew for the same
period of time as indicated in the original start and end date stated in this agreement and is
subject to an increase in your standard monthly fee.

--------------------------------------------------------------------------------------------------

Name  _______________________(printed)    Name  _______________________(printed)

Title _______________________(printed)    Title _______________________(printed)

Date  _______________________(printed)    Date  _______________________(printed)

SIGNATURE CLIENT                          SIGNATURE - MANAGER, VISION OFFICES
----------------                          -----------------------------------

__________________________________        _________________________________

--------------------------------------------------------------------------------------------------
</TABLE>


<PAGE>
                       VISION OFFICES - TERMS OF BUSINESS
                       ----------------------------------
We are Vision Offices.  These are our terms of business.  They apply to the
service agreement, which you, the Client, have signed (which we refer to simply
as your agreement).  If two or more of you have signed the agreement your
liabilities are joint.  Your agreement supersedes any previous agreement you may
have had with us for the same services, and contains all the terms you have
agreed upon.

STANDARD SERVICES INCLUDED IN YOUR STANDARD FEE
-----------------------------------------------

OFFICE SERVICES: We are to provide the following office services during normal
business hours Monday through Friday, except for scheduled holidays.
     -    Personalized telephone answering by our operators
     -    Reception of your visitors by our receptionist
     -    Heating and (where available) air conditioning
     -    Lighting and electrical power
     -    Cleaning of suite
     -    Servicing, maintenance and repair of our equipment
     -    Use of a kitchen, sanitary facilities and photocopying areas

FURNISHED OFFICE ACCOMMODATION:  We are to provide the number of serviced and
fully furnished office rooms for which you have agreed to pay in the business
center stated in your agreement.  Your agreement lists the rooms we have
initially allocated for your use.  We may need to allocate different rooms from
time to time, but these will be of equivalent size and we will attempt to obtain
your approval with respect to such different rooms in advance.  Your office is
designated as suitable for a specified number of persons and it has been
furnished accordingly.  Fire code strictly prohibits exceeding this number;
therefore, you must not attempt to accommodate additional persons.  Your lease
rate has been based on this occupancy and for any additional associates found to
be utilizing your office and/or the building conference rooms or common areas
you will incur an additional monthly fee of $300.00 per person.  This fee will
be imposed at the sole discretion of Vision Offices management.

CONFERENCE ROOM USAGE:  During each calendar month while this agreement lasts
you are entitled (subject to availability) to 8 hours free use of a standard
meeting or boardroom in the business center during normal business hours Monday
through Friday, except for scheduled holidays.  Client shall not be entitled to
a credit for unused conference room hours in any given month.  Client will make
reasonable efforts to schedule conference room at least 24 hours in advance of
use.  Client may not book in advance any greater than 45 days prior to date
requested.  Reservations must be cancelled with 48 hours notice to avoid
charges.  Vision Offices will provide additional conference room hours based on
availability at a per hour use rate of $25.00 per hour and up.  Use of
videoconferencing equipment etc. will be an additional charge.  Seminar/Training
room is available at published rates.  Use of complimentary world wide "Alliance
Business Center Network" conference rooms will be on a first come first serve
basis up to 8 hours per month.

                             VISION OFFICES SERVICES
                             -----------------------

Administrative and technical services are available for an additional charge in
accordance with our published rates. These rates are subject to change. For more
details please see our Services Guide.

                              USING VISION OFFICES
                              --------------------

COMPLY WITH HOUSE RULES:  You must comply with any house rules which we impose
generally on users of the business center whether for reasons of health and
safety, fire precautions or otherwise. You must not bring animals into the
business center. Children must be supervised at all times. You must not play
music or use amplification equipment in a way that can be heard outside your
rooms.

COMPLY WITH THE LAW: You must comply with all relevant laws and regulations in
the conduct of your business. You must do nothing illegal. You must not do
anything that may interfere with the use of the business center by us or by
others, cause any nuisance or annoyance, increase the insurance premiums we have
to pay or cause loss or damage to us or to the owner of any interest in the
building which contains the business center. You acknowledge that (a) the terms
of the foregoing sentence are a material inducement to us for the execution of
your agreement (b) any violation by you of the foregoing sentence shall
constitute a material default by you hereunder, entitling us to terminate your
agreement.

ON MOVING IN: You will be asked to sign an inventory of all accommodation,
furniture and equipment you are permitted to use, together with a note of its
condition, and details of the keys or entry cards issued to you.

TELECOM EQUIPMENT: You must not install any cabling, IT or telecom connections
without our consent, which we may refuse at our absolute discretion.

                            VISION OFFICES AGREEMENT
                            ------------------------

THE NATURE OF YOUR AGREEMENT: Your agreement is the commercial equivalent of an
agreement for accommodation in a hotel. The whole of the business center remains
our property and in our possession and control. You acknowledge that your
agreement creates no tenancy interest, leasehold estate or other real property
interest in your favor with respect to the accommodation. We are giving you just
the right to share with us the use of the business center so that we can provide
the services to you. The agreement is personal to you and cannot be transferred
to anyone else. We may transfer the benefit of your agreement and our
obligations under it at any time.

DURATION: Your agreement lasts for the period stated in it and will then
automatically be extended for successive periods equal to the initial period
hereof until brought to an end by you or by us. The standard fee during any
extension period shall be equal to the then current standard fee for your
accommodation and may include an increase of up to 9%.

ENDING YOUR AGREEMENT IMMEDIATELY: We may put an end to your agreement
immediately by giving you notice if:
-    We have a reasonable basis to believe that you may not be able to pay fees
     on time
-    You are in breach of one of your obligations which cannot be put right or
     which we have given you notice to put right and which you have failed to
     put right within fourteen days of that notice, or
-    Your conduct, or that of someone at the business center with your
     permission or at your invitation, is incompatible with ordinary office use.
If we put an end to the agreement for any of these reasons it does not put an
end to any then outstanding obligations you may have and you must:
-    Pay for additional services you have used
-    Pay for the standard fee for the remainder of the period for which your
     agreement would have lasted had we not ended it, or (if longer) for a
     further period of three months, and
-    Indemnify us against all costs and losses we incur as a result of the
     termination.

IF THE BUSINESS CENTER IS NOT AVAILABLE: In the unlikely event that we are no
longer able to provide the services and accommodations at the business center
stated in your agreement then your agreement will end and you will only have to
pay standard fees up to the date it ends and for the additional services you
have used. We will try to find suitable alternative accommodation for you at
another Vision offices.

WHEN YOUR AGREEMENT ENDS:
-    You are to vacate the accommodation immediately, leaving it in the same
     condition as it was when you took it. A minimum $200.00 suite restoration
     fee (actual costs apply) will be deducted from your security deposit. If
     you leave any of your own property in the business center we may dispose of
     it in any way we choose without owing you any responsibility for it or any
     proceeds of sale.
-    You must also enter into a mail agreement with us on our standard terms or
     mail will be returned to sender per U.S. Postal Service regulations.


                                                            Initial here _______


                                        2
<PAGE>
IF YOU CONTINUE TO USE THE BUSINESS CENTER AFTER YOUR AGREEMENT HAS ENDED:
-    You are responsible for any loss, claim or liability we incur as a result
     of your failure to vacate on time.
-    We may, at our discretion, permit an extension subject to a surcharge on
     the standard fee.

EMPLOYEES: While your agreement is in force and for a period of six months after
it ends, you may not solicit or offer employment to any of our staff as a
company employee or as an independent contractor acting as an agent for your
company. If you do, we estimate our loss at the equivalent of one year's salary
for each of the employees concerned and you must pay all damages in that amount.

NOTICES: All formal notices must be in writing, and are deemed received if
delivered by normal US mail.

CONFIDENTIALITY: The terms of your agreement are confidential. Neither of us
must disclose them without the other's consent unless required to do so by law
or an official authority. This obligation continues after your agreement ends.

INDEMNITIES: You must indemnify us in respect of all liability, claims, damages,
loss and expenses that may arise (except to the extent caused by our gross
negligence or willful misconduct)
-    If someone dies or is injured while in the accommodation you are using
-    From a third party in respect of your use of the business center and
     services
-    From a third party in respect of our provision of services to you
-    If you do not comply with the terms of your agreement
You must also pay any costs, including reasonable legal fees, which we incur in
enforcing your agreement.

CONSEQUENTIAL LOSS: if for any reason we cannot provide you with any service,
our liability is limited to crediting or returning to you a fair proportion of
the relevant fee. To the extent permitted by law we have no liability whatever
for any consequential loss as a result of anything our staff or we do or fail to
do.

APPLICABLE LAW:  Your agreement is interpreted and enforced in accordance with
the laws of state in which the business center in question is located. We both
accept the non-exclusive jurisdiction of the courts of such jurisdiction.

THE NATURE OF YOUR BUSINESS: You may only use the accommodation for office
purposes, stated in your agreement or subsequently agreed with us. Office use of
a "retail" or "recruitment" nature, including frequent visits by members of the
public, is not permitted. You must not carry on a business, which competes with
our business of providing serviced office accommodations. You must not use the
name "Vision Offices" or any derivative in any way in connection with your
business. You agree not to attempt any recruitment or solicitation for any
purpose of any person within or on the premises of any Vision Offices facility,
be they staff, tenants, visitors or guests.

YOUR NAME AND ADDRESS: You may only carry on that business in your name or some
other name that we previously agree. At your request and cost we will include
that name in the house directory at the business center, where this is
available. You may not put up any signs on the doors to your accommodation or
anywhere else, which is visible from outside the rooms you are using. You may
use the business center address as your business address.

TAKING CARE OF OUR PROPERTY:  You must take good care of all parts of the
business center, its equipment, fitting and furnishings that you use. You must
not alter any part of it. You are liable for any damage caused by you or those
in the business center with your permission or at your invitation. You will be
billed for any damages assessed to you in the business center.

OFFICE FURNITURE AND EQUIPMENT: You must not install any furniture or office
equipment, cabling, IT or telecom connections without our consent, which we may
refuse at our absolute discretion.

INTERNET POLICY:  You have purchased access to a shared T1 Internet connection
that will provide you basic internet access with a private IP address. Vision
Offices does not guarantee the speed, quality, or security of your connection.
Vision Offices will ensure that from the point of demarcation (the jack) you
will receive internet connectivity. Please be advised that Vision Offices
expects every service user to maintain a professional grade anti-virus program
on all machines. Vision Offices does not guarantee any mail services. This
includes any transmission inbound or outbound via SMTP, pop3, IMAP, exchange
server and any server types. In the event your company has special needs, (VPN,
special networking needs, hardware or software security features, static public
address, etc,) Vision Offices will provide, whenever possible, these services at
current published rates. Vision Offices does not provide any firewall security
unless it is requested by the tenant. All of your hardware and software
configurations, system maintenance and upgrades are your responsibility. Note
that improper software or hardware configurations will have a direct impact on
the speed and efficiency of the Internet connection. It is suggested that
regular maintenance and upgrades are performed to ensure maximum network
performance. Vision Offices will provide system technical support upon request
at published rates or you may provide your own support. Vision offices reserves
the right, with no liability to shutdown your internet connectivity at any time
due to suspicion of viruses, spam attacks or any malicious type activity which
may reside on your network/computer. This loss of Internet connectivity may be
for an indefinite period of time. From time to time Vision Offices will require
minimal downtime to make changes and upgrades to its system. These upgrades will
be made with adequate prior notice to you. Any newly developed usable services
will be made available to each service user at Vision Offices published rates.

WIRELESS SECURITY STANDARDS:  For your protection and to protect the entire
network provided by Vision Offices, you must inform us immediately if you are
using wireless technology. Your wireless access point must be highly encrypted
with at least 128-bit encryption. Should you not comply with this requirement
Vision Offices reserves the right to shutdown your wireless access point at any
time. Technical fees will apply for non-compliance.

KEYS AND SECURITY: Any keys or entry cards, which we let you use, remain our
property at all times. You must not make any copies of them or allow anyone else
to use them without our consent. Any loss must be reported to us immediately and
you must pay the cost of replacement keys or cards as well as changing locks, if
required. If you are permitted to use the business center outside normal working
hours, it is your responsibility to lock the doors to your accommodation and to
the business center when you leave. No locked entry doors may be propped open at
any time during or after normal business hours.

INSURANCE: It is your responsibility to arrange insurance for your own property
that you bring into the business center and for your own liability to your
employees and to third parties.

                             PROVIDING THE SERVICES
                             ----------------------

AT THE START OF YOUR AGREEMENT: If for any reason we cannot provide the number
of rooms stated in your agreement by the date when your agreement is due to
start we have no liability to you for any type of loss or damages; however you
may cancel the agreement without penalty. We will not charge you the standard
fee for rooms you cannot use until they become available.

ACCESS TO YOUR ACCOMMODATION: We can enter your accommodation at any time.
However, unless there is an emergency we will as a matter of courtesy try to
inform you in advance when we need access to your suite to carry out testing,
repairing or works other than routine inspection, cleaning and maintenance. We
will also respect security procedures to protect the confidentiality of your
business.

SUSPENSION OF SERVICES: We may by notice suspend the provision of services
(including access to the accommodation) for reasons of political unrest,
strikes, or other events beyond our reasonable control, in which event payment
of the standard fee will also be suspended for the same period

OUR LIABILITY: We are not liable for any loss as a result of our failure to
provide a service as a result of mechanical breakdown, strike, delay, failure of
staff, termination of our interest in the building containing the business
center or otherwise unless we do so deliberately or are grossly negligent.
We are also not liable for any failure until you have told us about it and given
us a reasonable time to put it right.


                                                            Initial here _______


                                        3
<PAGE>
STANDARD SERVICES: The standard fee is payable in advance in full by the 1st day
of each month in respect of standard services to be provided during such
calendar month. For a period of less than a month, the fee will be apportioned
on a daily basis. You agree to pay promptly (i) all sales, use, excise, and
other taxes and license fees which you are required to pay to any government
authority (and, at our request, will provide to us evidence of such payment) and
(ii) any taxes paid by us to any governmental authority that are attributable to
the accommodation, including,, without limitation, any gross receipts, rent and
occupancy taxes, or tangible personal property taxes.

ADDITIONAL SERVICES:  Fees for additional services are invoiced in arrears and
are payable on the 5th day of the month following the calendar month in which
the additional services were provided. Services may be immediately terminated
for non-payment.

PAYMENT TERMS:  All payments are to be made on or before the required date. When
you pay by check, we reserve the right to deny you access to your accommodation
and/or refuse to provide additional services to you in the absence of cleared
funds. Checks not honored by your financial institution will be assessed a fee
of $ 50.00

SECURITY DEPOSIT: The security deposit you paid on entering into your agreement
will be held by us as security for performance of all your obligations under
your agreement. The refundable portion of the security deposit, or any balance
after deducting outstanding fees and other costs due to us, will be returned to
you within 60 days after your agreement ends. We may require you to pay an
increased security deposit if:
-    Outstanding fees exceed the security deposit held.
-    You frequently fail to pay fees when due.

LATE PAYMENT: if you do not pay fees when due, we may charge interest at the
rate of 10% per month on the amounts outstanding but in no event greater that
the rate permitted by law. If you dispute any part of an invoice you must pay
the amount not in dispute by the due date.

WITHHOLDING SERVICES: We may withhold services (including for the avoidance of
doubt, denying you access to your accommodation) while there are any outstanding
fees and interest or you are in breach of your agreement or for any improper use
of equipment and/or services.

SUBORDINATION: Your agreement is subordinate to our lease with our landlord and
to any other agreements to which our lease with our landlord is subordinate.

DEFAULT AND REMEDIES.  The occurrence of any one or more of the following events
shall  constitute  a  default  and breach of this Agreement by Client ("Event of
Default"):
          The vacation or abandonment of the Premises by Client;

          The failure by Client to make any payment of rent or any other payment
     required  to  be  made  by  Client  hereunder,  as  and  when  due;

          The  failure  by  Client  to  observe or perform any of the covenants,
     conditions  or provisions of this Agreement and such failure shall continue
     for  a  period  of  ten  (10)  days  after written notice thereof by Vision
     Offices  to  Client;  and

          If  Client or any guarantor under this Agreement ("Guarantor") becomes
     insolvent  within  the  meaning  of  the  United States Bankruptcy Code, 11
     U.S.C.  Sec.  101  et  seq.,  as  amended (the "Code") or files or notifies
     Vision  Offices  that  it  intends  to  file  a  petition  under  the Code.

     Upon  the  occurrence  of  an  Event  of  Default,  Vision Offices shall be
entitled  to  exercise,  at  its  option,  concurrently, successively, or in any
combination,  all  remedies  available  at  law  or in equity, including without
limitation,  any  one  or  more  of  the  following:

          To terminate this Agreement;

          To  reenter and take possession of the Premises, any or all personalty
     of  Client  and to expel Client and those claiming under or through Client,
     without  being  deemed  guilty in any manner of trespass or becoming liable
     for any loss or damage resulting there from. Notwithstanding the foregoing,
     no  such  reentry  or  taking  possession of the Premises by Vision Offices
     shall  be  construed as an election on its part to terminate this Agreement
     unless  written notice of such intention to terminate be given to Client or
     unless  the  termination  thereof  be  decreed  by  a  court  of  competent
     jurisdiction;

          Re-lease  the  Premises  at  such  rental  rate  and  other  terms and
     conditions as Vision Offices in its sole discretion may deem advisable. All
     proceeds received by Vision Offices with respect to such reletting shall be
     applied  to  the  rental  and  other  sums due from Client in such order as
     Vision  Offices  may,  in  its  sole  discretion,  determine advisable; and

          To accelerate and recover from Client all rent and other monetary sums
     due  and  owing  and scheduled to become due and owing under this Agreement
     both  before  and  after  the  date  of such breach for the entire original
     scheduled  Agreement  Term.

All  powers  and  remedies  given  by this Section to Vision Offices, subject to
applicable  law,  shall be cumulative and not exclusive of one another or of any
other  right  or  remedy or of any other powers and remedies available to Vision
Offices  under  this  Agreement.


                                                             Initial here ______


                                        4