I got a 360 on Thursday. Absolutely brilliant machine, I'm not disappointed at all!!
I've got access to the best online gaming system there is, I can download free demos, I can use a state-of-the-art buddy list system, I can download movies and music from my PC, I can do just about anything. I can play with anybody else in the whole world, which you can't do with the Wii: you have to play with people in your own region i.e. Japanese can only play with Japanese, Europeans with each other etc. And each region has its own online portal, the system is totally split up.
The Wii isn't even that cheap when you put it into perspective. £179 for the same old game concepts dating back to the NES? Give me a break. You Wii owners have fun with Super Duper Uber Mario 128, Donkey Kong 27, The Legend of Zelda: Stale Game Concept Which Was Never Any Good To Begin With, Mario Kart Yet Again v2.0, Super Mega Yoshi With Slightly Improved Graphics etc. Where's the originality? And, when you get bored, why not download a load of old games? Pity you have to pay for them, and they all sucked balls 10 years ago, but that's part of the "fun", right? Nintendo try to counteract this by releasing some old MegaDrive games as well... pity most of them suck. And the Wii doesn't even have a DVD player. My PS2 has one, as does my old PC from 1999.
Having said that, the PS3 is a dead duck. Half of the exclusives it had have now been announced for the 360 (MGS is coming to 360, GTA4 is on the 360 with special 360 exclusive content). According to people in America, XBOX Live is a far better online system which doesn't lag, the PS3 is prone to overheating and crashing, it's as ugly as sin, and it costs £425 even before you get any accessories or games. And, performance wise, it's not really that much better on paper than the 360. Blu-Ray? So what? Who is going to produce a game with 50GB of content on the disc? Too expensive and time consuming, nobody will do it.
I'll stick to my 360. Original games, great fun, absolutely perfect multiplayer system.