Like I said DON'T COMPARE TO MARIO KART OR ANY OTHER. Treat it as if you never saw Mario Kart. Anyways, here's some gameplay from a demo:

I'm really excited for Sega to ACTUALLY PUT CARE IN A WORTHWHILE PRODUCT. I haven't seen a game this great as Unleashed and that was fun ,but I think this is WAY BETTER giving that Sega has evolved. Well, I think I'm adding one present to my birthday. (In August, unfortunatly that is where this game grows a little old. I like my presents NEW. )

I can tell that sales will go higher on XBOX then Wii because there aren't that many good racing games on that system. The Wii version probably won't go high because of Mario Kar--(Gun shot) Sorry, I got shot. Yes, I can tell sales will go actually pretty good for Wii and Xbox or even PS3. But, there one word I have too say for this game:
Wii

I can't wait till I have enough money. I think it has GCN controller. At least, I hope. If not, I'm going to need a classic controller.

EDIT: They owned Banjo and Kazooie ever since the weird (yet nice looking) Nuts and Bolts. So, I'm a little surpised and yet I knew that it had to come. Still getting Wii version.