I haven’t purchased a next generation console yet but I am leaning towards the Nintendo Wii. Not just because of the price but because of the games and the idea that it comes with one. But, there is another game coming out for the Wii soon called Super Mario Galaxy. Possibly to be another classic when it comes to fun, similar to Super Mario 64 except with better graphics and better gameplay then Super Marion Sunshine.
Here is a new video of some of the cool gameplay in Super Mario Galaxy: