Geez, not another console wars debate... I'm pretty much a PC exclusive gamer (I play some dreamcast stuff ^^)
I think that each console has strong points (of course) and there is no console you can buy and say that you've no need at all for other consoles. Gamecube has some great games that are exclusive to it like SSBM, star fox, mario games, Metroid. Xbox has great games too and the best online stuff. PS2 also has great games that are exclusive and it still has Squaresoft, right? I think, though, that the GCN has the best good:bad game ratio, the PS2 second best, and the Xbox by far has the worst ratio of good:bad. Of course that doesn't mean it doesn't have very good games. Just my opinion.. Even though I don't play any of the systems on a regular basis.
I think that each console has strong points (of course) and there is no console you can buy and say that you've no need at all for other consoles. Gamecube has some great games that are exclusive to it like SSBM, star fox, mario games, Metroid. Xbox has great games too and the best online stuff. PS2 also has great games that are exclusive and it still has Squaresoft, right? I think, though, that the GCN has the best good:bad game ratio, the PS2 second best, and the Xbox by far has the worst ratio of good:bad. Of course that doesn't mean it doesn't have very good games. Just my opinion.. Even though I don't play any of the systems on a regular basis.