Good Gamecube games?

[Mnementh]

reverie said: Get Mario Kart, Paper Mario and Wind Waker.

Thanks for the recommendation. Because Zelda:TP was great (Finished the game some hours ago), I really will consider Windwaker. For Paper Mario, I'm undecided, should I buy the Gamecube-game or the coming Wii-game. I will look in some reviews for Mario kart, thanks for the hint.