@soriku
Dude, jack denied the game was L.A NOIRE, he said it was a completely new IP from e3 07.
On topic:
I really dont care if it does go to the Xbox 360, it will allow more poeple to enjoy the title. Also I dont think its going to be all that good anyway. And to close my post, I think if GTA 4 can fit on a DVD most games can fit on one single 9GB dvd.