i got my copy of gta4 last night and i have a 60gig ps3, as i began to play the game the screen froze but the audio continues... i attempted to re-install it and the same thing happend. i have contacted rockstar and ps ppl and they say its a new problem... but the weird thing is i can play it on my brothers 40 gig... i just want it on mine any suggestions on what to do.. the ps guy had me reset my settings which was a waste i was just willing to do anything... but yeah i can still play but i would like to know why some of you may think it will not run on my 60 gig (all of my other games have worked. i have tried about 20 of them)