Nintendo's showing at E3 wasn't that bad. They announced a new Metroid developed by the Ninja Gaiden team, a sequel to Super Mario Galaxy, both due next year, and a Wii incarnation of New Super Mario Bros with a focus on four-player action.
Miyamoto also confirmed in a round-table that they're working on the next Wii Zelda and that it will have heavy use of Wii Motion Plus.