Does Best Buy still have those "gamer gift cards"?
 

You know, those cards they have always sold in jewel cases, w/ the $5 off any game or accessory of $20 or more?

I see them around occasionally but it's really hard to find the good ones. There's another $5 off $30 that is console specific that is usually easier to find.

I found a new set of them yesterday at one of my local Best Buys. The insert is blue and silver. I think the coupon is good until July 2007 and is for ANY game/accessory over $19.99 (i.e. not console specific).

Yeah they are hard to find now since it's post holiday season. Give it a month or so and they'll appear again. When I find some I make sure I stock up and get about 10 of them or so and immediately use the giftcards on my current purchases. Then I've got a nice stash of coupons for later. :)