Rewards Overload...Help

[gshell]

hey guys....i just enrolled in poweruprewards program which wasn't a big deal since i was already an edge card holder with the sub to GameInformer. but i'm realizing that the rewards really aren't that good. in my opinion best buy is still better in the rewards department however I have tru and kmart reward cards but haven't built up enough points yet to make any real purchases. i saw someone mention the amazon rewards but i'm halting to take a breath. don't just want to keep piling up rewards cards.....which rewards cards do you find are the best and have great value for buying video games. I would love to get so advice on this

 

[vectorscalar]

I only really worry about BestBuy; they have the advantage of being an easy PM in my area if I can find something cheaper. I have a KMart rewards, but only use that for stuff that BB doesn't carry (a throw rug last time)