Just got this game, and loving it so far. Unlocked Wario, Queen Bee, Daisy, Rosalina, and Shy Guy (my main!). I'm glad it's not like the Wii Version where you have to do a ton to unlock certain characters like starring all the cups. :/
Going to hop online later probably and do some racing. Can't wait!
The game seems a bit fairer...I've only gotten hit by the Blue Shell three times or so, and the items seem to be more balanced with the powerful runs being rarer than in the Wii version. I noticed the CPU now takes shortcuts...did they do that in previous games? I remember in the SNES and N64 version they didn't.