I'm going with the 360 and here's why. I'm a pretty big fan of RPGs (particularly of the western variety) and FPSs. The 360 just provides a lot of quality titles from these two genres, and its library as a whole, is very diverse, especially when you have Rare as a first party developer.
I have played Wii Sports and Super Mario Galaxy on the Wii, and would probably own one if it weren't for the lack of time that I have.
The only Sony franchise I'm really interested in is God of War. When Final Fantasy and Grand Theft Auto were exclusives, buying a PS2 was more compelling than buying a PS3 is now since they've both gone multiplat.
themanwithnoname's law: As an America's sales or NPD thread grows longer, the probabilty of the comment "America = World" [sarcasticly] being made approaches 1.
