I'm interested in the Wii U 'cos it's muthaflippin' Nintendo, yo. I know it's cool among many to rip on the Big N and play cool games like the millionth Call of Duty and other uninspired and utterly bland-looking video games void of creative fantasy, but I'm really rootin' for the Wii U and hoping it does what the Wii honestly failed to do in a lot of ways: offer games for hardcore gamers.
I'm not saying it was ENTIRELY a wishy-washy casual gamer system, but for the most part that's all Nintendo cared to market it as. You have some amazing hardcore games like the Super Mario Galaxy and No More Heroes series, but other than those and a few other notable exceptions (and great Virtual Console titles, of course), the Wii is just a party system.
With the Wii U, I hope Nintendo live up to their promise of offering a system for both casual gaming and hardcore gaming. I want all the next great SUDA51 games on the system, not just some because Shadows of the Damned was an HD game and the Wii only did 480p; I don't want downgrades (Rayman Origins) when it comes to cross-platform games, but everything that current gaming has to offer. Nintendo's done a lot of things right, but the Wii fell flat in a number of ways.
Hopefully now I can play all the great Nintendo titles I love but also get some great third-party support in addition to the download services for old games and new. And when you look to the indie and small-time developers, current gaming is certainly not far from the glorious 8- and 16-bit days; several download-only titles capture that greatness, like Mutant Mudds and so on. Nintendo also has a flair for offering old school but new-feeling games like Super Mario 3D Land: it's updated for current play controls and technology, but has that fun feel of old SNES/N64 greats. Nintendo's always been good at keeping that spirit alive while everyone else is all too concerned with making games "realistic" and gritty, and all too often the gameplay suffers from the "grown up" presentation because you can't do something as fun and simple as jumping on a guy to defeat him.
But it'll be a long while before I get a U, probably a couple years. I waited till Galaxy came out to get a Wii, and while there are games out on the U that I'd really like to play, I'll wait for that "ZOUNDS MUST HAVE!!!!" title and hopefully a cheaper and higher-capacity model before I buy.
I can honestly say, out of the current gen of consoles(PS3, X360, Wii), I probably own the most games on the Wii, and the most games I own for PS3/X360 are downloaded titles(mainly the indie stuff). That, alone, should tell you why, with the next gen, my support for Sony/Microsoft is waning and my reluctance to get a PS4/X720 is on high. Hell, like I said, I'm cautiously look towards Wii U, only because, right now, I usually skip the whole launch gen(I always wait until there's a good selection of games, mainly).
Though yeah, I never understood people ragging on Nintendo. I've always been a fan of Nintendo, even the years I really didn't invest in some of their consoles(N64 and GCUBE). It's kinda pathetic, actually, how people rag on Nintendo for being kiddie or not trying to inch away from their comfort zone with Mario games, LoZ games and such. First, the whole kiddie thing, whenever I hear people using this, I almost always envision an adult acting like a big kid and picking on elementary school kids. "Nah nah, you like KIDDIE GAMES! You little babies probably wear DIAPERS!! Me, I love Call of Duty, Halo, GTA, because I'm a BIG PERSON! I'm MATURE!!! But you? Wah wah, little poopy babies with Mario and Link!". IMO, true maturity is not being afraid what anybody else thinks. A true, mature adult, is comfortable liking whatever they do, even if it's something cute and coloful, like Mario! I'm also not afraid to admit, I almost cried several times when I watched Wreck-It Ralph.

I'm a MAN!!!

I do admire Nintendo's belief regarding the direction gaming should head. It's not about the graphics, it's about the gaming experience. They've openly said they have no interest partaking in the graphics race with Sony and Microsoft, but are focusing on other aspects of gaming(what they believe are more essential than making the most realistic looking game as possible). I actually don't mind that one bit. I think I've said this, but I actually don't want games that look SUPER realistic. Sometimes, it's just plain creepy(really "uncanny valley" stuff). Besides, I watch movies for that, and they, more conveniently, have REALLY great looking realistic characters(because, well, they are REAL people) and no freakin QTEs!!!! Yeahoo! Besides, like I've said, the race to make more realistic looking characters/environments comes with a sacrifice, and I don't think the sacrifice is worth it. I see it as a virtual Tower of Babel. They keep building the tower up and up, and each level gets smaller and smaller, that eventually, it's just gonna fall like a loosing Jenga turn.