GTA has always shifted way bigger numbers on PlayStation, so I think they won't lag that far behind on Xbox 360.
And yes, for those making the step to this generations of consoles with the release of GTA4, PS3 is the console to buy. Even if MS has extra content by the end of the year, PS3 has blu-ray (so you're all set for the next era of home entertainment) and a bigger line up this year. Hell, 6 weeks after GTA4, You've got frickn' MGS4 to play.







