i always hav doubts for GTA4 as system seller, because its multiplatformed. I guess Microsoft doesnt plan to sell as many 360s as possible with GTA4, their main priority is to stop GTA4 to become ps3's system seller.
So they have succeded, ps3 didnt have a super boost on hardware.
So MGS4 will b their 1st potential system seller since the launch of ps3. OMG IT TAKES THEM SO LONG to have one. It better sells some ps3 already for god sake







