Ubisoft have done a better job with the Gamepad than anyone else, even Nintendo

[ToxicJosh]

I think the issue on Nintendo's side is that the genres that can make the most use of a second screen; action/adventures and rpgs haven't really hit yet.

I'm expecting the new Zelda, X and Metroid (when it comes) to each make a solid and convincing argument for the gamepad. And also whatever Miyamoto is working on.