My friend is strictly a PC gamers although he also has a PS3 for exlusives. He is getting the PS3 version since he still gets the PC version (which is the one he is gonna play) and he can play Co-op with his girlfriend / borrow it to his nephew. Its a good deal and i think a lot of PC PS3 owners is gonna get this version, because of this. So i think it should affect sales a lot and i think it will outsell the 360 version by quite a lot everywhere except in America.







