Best Buy coupon can be found here:  Best Buy $10 off $75 In Store Coupon

Offer valid in store only (9/6/2007 - 9/20/2007)

Exclusions:

Markdowns taken from regular prices. Excludes video game hardware, special order, clearance, demo and open-box items. Selection varies by store. Limit 1 offer per coupon, per customer. Not good in combination with any other coupons or offers. Items must be purchased on same receipt. Valid only at Best Buy stores in the U.S.A. Valid on in-stock items only. No rainchecks. No dealers. Coupon must be presented at time of purchase. No cash back. Cash value is 1/100th of 1 cent.

[Submitted by Smitty, Thanks!]