Well, here's where I've gotten to:

Winners...
Games->GameCube
Power->Xbox
Features/Functionality->Xbox

I'd have to say that from a pure hardware perspective, I like the Xbox the best, but from a solely game-based software perspective, GameCube kicks butt (see blog post "Part 1"). The PS2 has some perks, such as the role playing games and shadow of the collosus, but just doesn't seem to deserve as much love from me as the other two do.

So who is the winner? Let's put it this way. I've had company over all week. We've played hours and hours on the GameCube (Tales of Symphonia, Smash Bros., Mario Kart, and the multi-platform Lego Star Wars), yet have barely touched the Xbox (Halo being the only attraction at the moment, and in extremely small doses). I think this is a good example of how "fun" and gameplay come before pure hardware capabilities. Hence, I declare GameCube the overall console winner.

Winner --> GameCube
Runner Up --> Xbox