At the risk of being tarred and feathered, I would rather have a LA: Noire sequel than GTA. I would like the new GTA to come out on the next XBox. But, if there is a LA:Noire sequel in the future, I would think that would be the game that gets onto the next XBox. All the motion capture and other things, this game was really ambitious. GTA works though, no matter which console it's on.
Can't wait for GTA, but I hope Rockstar is working on it.