I thought "Wii" was a stupid name but I got accustomed to it and now I don't think about it anymore. I think it will be the same with the Wii U.
What was more troubling is that the press conference and the unveiling of the controller left me more confused than I was before

Like, they showed a guy playing a game that looked like New Super Mario Brothers, and then he switched the channel to watch tv and continued playing on the screen of the controller. That's a neat idea, but does it work with HD games as well? I kinda doubt it, but we'll se.
The controller basically had all the features of a 3DS, without the 3D effect of course, and the 3DS is quite expensive. So that makes me wonder how much will this controller alone cost? The techdemo (NintenBirds if you will

) they showed to showcase the graphics power makes me think it is at least as powerful as PS3 and Xbox360. Add the new controller to that equation and imagine the price of the console...
The Golf game where they put the controller on the ground and you see the ball lying on the ground on the Wii U controller screen was nice but it feels very gimmicky. I don't know if I WANT to lay it on the ground not to mention they played the actual golf game with a Wiimote, which means two controllers to play the game.
The demo with the bamboo forest and you throwing shurikans from the controller was great, as was the new zapper/wii u controller combination for some kind of sniper techdemo. Even if a new Silent Scope or Sniper Elite is the only thing that spawns from that idea I will die a happy man
Big franchises like Battlefield 3, Assassin's Creed, Batman Arkham City are also an awesome addition. The question is if they can capitalize on the Wii U controller. Batman Arkham City and Battlefield 3 come out this October. The console will likely release around NEXT October. (It's just a guess of mine, they didn't specify a release date for the console other than 2012). So they have to bring something new to the table to make people buy a game that has been out for a year again on a new system. Best case scenario is they release the games as a kind of goty edition, with all the DLC that has been released so far and add Wii U controller specific exclusive elements. Worst case is they release the same game with just some gimmicky control for the new controller.
All in all, I will definitely buy it. Personally I buy a new Nintendo console mainly for the big Nintendo fanchises and the few games from other talented developers that are unique and only possible on Wii U with the new controller. The prospect of a new Zelda, Kirby, Metroid, Mario alone, is enough to lure me in. Thinking of the possibiliies is very exciting. But that was also the case with the Wii and for me personally the novelty wore off quickly and the truly innovative and awesome games were rare compared to the endless stream of shovelware and bullshit minigames compilations.
For multiplattfrom titles I think I will pretty much stick to PS3 and Xbox360, as I have grown pretty fond of achievements and trophies

I know it's sad but I love it. Unless the games for Wii U have a very engaging feature or way to use the new controller.