U.S. S220,000 Denver, Colorado May 1, 2001
1. FOR VALUE RECEIVED, the undersigned ("Promisor"), promises to pay to the order of Summit
International Group, Inc. ("Note Holder"), at 12015 Whitman Lane, Dallas, Texas 75230, or such other place as
the Note Holder may designate, the principal sum of $220,000 U.S. Dollars, with interest. Promisor shall pay the
principal sum of $220,000, with interest, as follows:
a. On the fifteenth of each month commencing after Michael Humecki's note a copy of which is attached hereto
as Exhibit 1, is paid in full, the greater of (i) 50% of gross revenues collected during the prior month from the
lease, sale or gift by Promisor of any of the assets acquired by Promisor from Summit International Group, Inc.
("Summit"), including rights to a proshuffle device, pursuant to the Asset Purchase Agreement attached hereto as
Exhibit 2 or
(ii) $2.000; and
b. On the fifteenth of each month after the receipt thereof, 15% of aggregate gross funds raised by Promisor, at
any time, on or after May 1, 2001, pursuant to any private or public securities offering (as those terms are
defined under federal and state securities statutes, including the Securities Act of 1933, as amended), but said
25% shall not be paid on the first $100,000 so raised by Promisor and not until after Michael Humecki's note is
paid in full.
2. Promisor shall pay to Note Holder interest at the rate of 8% per annum commencing May 1, 2004 on any
portion of the $220,000 unpaid at the time. This interest shall be calculated at the rate of 1/12th of 8% of the total
amount outstanding on the first of each month and then paid monthly (or otherwise) in conjunction with the
payments provided for in paragraph 1, above.
3. For purposes of determining the proper amount to be paid by Promisor to Note Holder under paragraph l(a),
above, each proshuffler device leased or gifted by Promisor to a customer shall be deemed to have been leased,
on a monthly basis, at the higher of the