Easy choice!!! But not any of the games mentioned.
XENOBLADE CHRONICLES!
I know, it was released in Europe and maybe next year in the states!
But what a beautiful achievement on the WII! Epic, great story, great locations, great secrets, great music, great atmosphere!!!! Im now 75 hours in and not even tired of the game. When i played Fallout 3 2 years ago, i thought that was the ultimate gaming experience, but this is amazing. Nothing but love for XENOBLADE!!!!!!!!