I noticed on the front page of GameStop.com
they're running a stopwatch sale for $5 off any new Xbox360 game 59.99 or more. Well I wanted to see if it would work with a total of 59.99 which it did. (say 3 games = 59.99) not only that but it's applying the $5 off 3 times. Add in the free shipping code: SAVER and this could be an okay deal. Now I haven't made a purchase yet but it will let me go all the way to the last step with all coupons and discount still applied. Let me know if this works for you.