Who do you think is going to come out on top and why?
What system do you prefer and why?
What systems do you own?
Because Nintendo is currently rising the fastest in number of consoles sold I think the 360 and the Wii will be competing hard for superiority in the later half of this year.
Sony? Forget it. They shot themselves in the foot with the price tag and the inability to keep up with demand.
BTW I'm a pround owner of a Wii and looking forward to Super Mother Fucking Smash Brother Brawl and Metroid Prime 3. Twilight Princess was amazing. I would like to own a Xbox 360 in the future, but probably after the price drops.