XBox urinates on Gamecube...
Xbox has the most impressive 2003/early 2004 lineup of any system on the market
-Halo 2
-Perfect Dark 2
-Fable
-Starcraft: Ghost
-B.C.
-Star Wars: KOTOR
-Deus Ex 2
What does Gamecube have to compete with that?
Zelda: WW? I'll give you that one...
FF:CC? Quite possibly...
Animal Crossing 2? To some people, maybe...but not for me
Mario Golf/Tennis? .....

Fun games, they may be...but nothing killer