Already? This is what i hate about companies. The Wii is still selling well (not as well since the PS3 price drop) yet they release a new console to make more money.
Wii sales have been on the decline for some time now, there's no chance that third-party support will improve and self-proclaimed "hardcoe" gamers aren't going to suddenly take an interest in the system, which is about its only untapped market at this point. It's time to move on, start over with a clean slate.
Anywho, I'm looking forward to it. I'm hoping that everything comes together for 'em this time around, including a decent third-party presence. The controller, so long as it has all of the rumored buttons (including two sticks), is something I can get behind. I hate touchscreens when they're the only control scheme (iOS devices), but there are a number of things I imagine it'd be useful for.
I'd like to see Nintendo taken seriously again, as they've always made top notch games and hardware.