And with NEW LEVELS~!
I read about it in some magazine at Wal-Mart. I think it's set for winter, but don't quote me on that. Rest assure, though, that I will run out and buy it the minute it hits the stands.
Also, if you haven't heard (but you probably have, it was in the June issue of Game Informer), there will be a new Mario Kart game released this winter, called Mario Kart Double Dash. You can play it with up to 8 players (I don't know how anyone could get eight people together to play Mario Kart, though), but you need two TVs and two Gamecubes linked together for that. There are two players in the cart, and it seems a lot more challenging than the other MK games.