I definitely expected much more from waggle and the Wii, even though I had my fun with Wii Bowling and Kororinpa, waggle sucks and I would much rather prefer every game to use classic controls from now on. That said, the pointer is a great idea though, and works well in quite a few good game genres. Next gen, having regular Dual Shock/CC/etc controllers with an included pointer function will be ideal.
I have no interest in either Natal or Move, though I think Move is being sent to die and Natal will initially be more successful.