EDIT 5: CVG reports all new controller with built-in HD screen.
http://www.computerandvideogames.com...-2012-sources/
Quote:
What's most exciting about the Wii successor however is its all-new controller, which industry sources have indicated is not simply an upgraded Wii Remote, and will even feature a built-in HD screen.
Our sources did not specify whether or not the controller displays will feature any other functionality, such as that of the DS's touch screen, but it's easy to imagine the sort of innovation an extra screen could bring to Wii 2 games.
"Nintendo's plans sound unreal," one source said. "Publishers are already planning launch titles and it's all very exciting.
"The hardware is even more powerful than current HD consoles and backwards compatible with Wii. The controller will be all-new and has a HD screen on it."