Yesterday IGN posted some information on the upcoming Wii Mario Kart game which I am personally looking forward to. I loved Mario Kart (and Diddy Kong Racing) on the N64 and this is one of the reasons why I got a Wii at launch besides Super Smash Bros (although I did think that Mario Kart and SSB would be released sooner then later). I love the updates to the game but from the videos it looks like it has the same feel of past games which is great. The screens look great as well and the bikes make a great addition to improve the series along with the new tracks.
IGN: The Tracks of Mario Kart Wii