I haven't followed ANYTHING about the Wii U. Some of the questions I would have:

Can I play my wii games on it? Is the Wii U higher resolution than the Wii? If yes to both, how will my Wii games look on it?
Can I use my existing Wii remotes?

I am thinking about picking one up if I ever see one, but I mainly only play multiplayer games when I have friends over, and really don't want to spend a bunch of money buying 3 more remotes again.