i really hope wii u is at least 50-200% more powerful than the current gen. Newell mentioned that the Wii U has good scalability. That is a very good thing... if it can handle ports of current PC games then it will handle ports of next-gen xbox/playstation as well.
I'm glad Nintendo is finally on the good side of some of these developers. Steam/valve is a keystone developer to be on good terms with.
Most anticipated games of 2011:
Uncharted 3,Legend of Zelda: Skyward Sword, Rocksmith
Modern Warfare 3, Super Mario 3D