Computer all the way. I have so many reasons that ANY reason, or EVERY SINGLE reason TOGETHER against the PC would fail. The Wii has crappy games, no one has yet to have a use for the Wii Fit board or whatever, the Wii doesn't have any games that are serious (except a select few) and it's by Nintendo. The 360, however great it may be with Halo 3, Gears 1 and 2, CoD 4 and World at War, and other games, it's been plagued with the problems of XBox Live, plus the EVIL, EVIL, EVIL,
EVIL Red Rings of Death. Playstation 3, however great the graphics are and the Bluray drive, the price is WAY too high. And although the Online is free, still, Sony doesn't make up for it.
The PC has a HUGE array of games.
The computer can use XBox360 controllers, plus the WiiMote.
The Internet. Not hindered by controllers or anything like the attempts on consoles.
SOOOOOO many downloads and PC only games (America's Army, hoorah!)
Most room to move around (and in the case of laptops, literally), such as updating CPUs, Video Cards, OS, RAM, and LOTS more.
Better game 'surfing' (XFire Gaming chat, Teamspeak, ventrillo, etc.)
Okay, clearly with the first couple, even without going into the POSITIVES of PC, the Consoles lost.
AAAAAAnd, I have one problem. The one major thing with computers that makes it fail is viruses. BUT even more so, and this is by FAR the worst,
STUPID MICROSOFT FORCING US TO HAVE VISTA AND HAVING US PAY HUNDREDS MORE FOR XP!