I already got the Wii U, but that's really only because I love Nintendo's first party software. If Nintendo would have spent two more years or so developing software for the Wii, I'd have been ok with that, although HD is nice.
As for the other consoles, it depends on what they're going to bring to the table. I'm not a huge fan of Sony or MS first party, and graphics alone aren't going to be enough, unless they improve a lot more than I expect. Unless we see another Wii like situation where third party games aren't coming out for the Wii U, I probably won't be buying the PS4 or 720 unless they do something incredibly surprising.







