Had mine Since release, Not one Problem with it
No overheating, nothing, if there is a problem its the Game not the system
I would recommend Downloading the Uncharted 2 Beta/Demo its a lot of fun,
Battlefield bad company is fun but i would wait for BFBC2
COD4 is Good also but MW2 is coming out in a month
and Gt5 comes out soon (not soon enough) :(