Best deal on Red Dead Redemption

[warpedsoul]

I am looking to get RDR for the PS3. I know that gamestop has some good promo codes, but where can I find the best deal on RDR? I've heard that some places had the game for $45, but are now up to $60. Any future promotions that will help me get this game cheaper?

 

[SHOaks]

Gamestop deal ends today; $10 any game $59.99 or higher so RDR would be $49.99. the code is OFF60.