I bought the Wii version last weekend and judging from the video, I'm surprised at how much was retained in the Wii version, I can even confirm it looks identical to the Wii version, except for the HD resolution, wich in my opinion, it's not that necessary for this game, it looks gorgeous at steady 60 fps.
The moment you mentioned the soundtrack, I had the feeling you'd mention that level and I was right, one of the best soundtracks I've ever heard from a platformer and that's saying a lot.
In fact, this may be the best thing Ubisoft has ever done this entire generation.
Great review.