Seems unlikely to you, seems reasonable to me. But that's because I've seen Capcom has not announced any specific games in the past several months unless there is something to show for it.
Dead Rising 2: Screens and a trailer.
Lost Planet 2: Same thing.
RE: Dark Chronicles: Same thing.
HD Remixes: Nothing to show, but no specific games are announced either.
Spyborgs: They had pictures and a trailer, but threw the build out, and have actually stated they aren't showing anything new until it is ready.
That says that if there is something major for the Wii coming down the road, it's not going to be announced until they have something definite to show for it.
A flashy-first game is awesome when it comes out. A great-first game is awesome forever.
Plus, just for the hell of it: Kelly Brook at the 2008 BAFTAs
