I'm a 360 man just now. Love the Xbox controller and the new 360 ones are looking to be awesome updates on them. Wireless 4 teh win - all my current ones are screwed due to the wires. New Live changes sound to be pretty nice, and with PGR3, DOA4, Gears of War, Ninety Nine Nights, NFS: Most Wanted, Losty Oddysee, a new game from the CoR: Escape from Butcher Bay developer and more, it seems to have the games to appeal to me. If it turns out to be fully backwards compatible then I'll be a very happy man since me Xbox is pretty dead (damn thompson drives!), but even if its only partial its still a reasonable plus point.
PS3 has some incredible looking games but most are sequels to games I never seem bo buy anyway. MGS4 huh? The third looked great and is sat in my flat, but its not mine and I never even got tempted to play it. DMC4? The third is sat in my flat, but its not mine and when my mate was playing it looked like a poor man's Ninja Gaiden. Killzone 2 and MotorStorm look absoutely jaw droppingly gorgeous, but are they even real? I doubt it.