Xen on 31 October 2009
Not a chance in hell. You have Uncharted 2, Modern Warfare 2, Forza 3... why would NSMB Wii get anything over either one of these? it's not innovating, it's not pushing the Wii, heck, IMO the Wii doesn't deserve such a game - it deserves much better (which it'll get - SMG2).
My bets are on Uncharted 2 GOTY. Unless MW2 steals the show, which it can.
