Are Wii SDK & Middleware tools good enough ??

[Bodhesatva]

Fonzerelli said:
But the dev's will still have to port it over to the Wii.
Epic and ID do not officially support the Wii. Dev's have to tweak the engine for the Wii.
Sony just signed a deal to optimize Unreal 3 engine for the PS3.
Nintendo could either help out dev's by licensing their engines or sign deals with engine makers such as Epic and iD to optimize thier engines for Wii.

Good point, that would be a smart move.