This will probably be the 2nd most sold game in America next to SSBB. The Wi-Fi looks to be the strong point of the game, with all the stat-tracking and the capability to race against 11 other people! What can ruin it all though is if the game lags a bunch... that'll destroy all the fun.
I agree with you on 2007, it was not a great year for
Wii games. The only good games were Super Mario Galaxy and Mario Strikers Charged.