I dont like either.. Wait for the Ps3 to come out..
I would go for the 360 but a PSP could be very handy if you're very mobile (work, school, ect)
Purchase an Xbox 360. There are some good games out for it.
I take what n0e says way too seriously
28th November 2004
Get the 360. There's going to be a nice amount of great games coming out in February and March, so there should be a game your interested in.
IMO, don't upgrade your PC. For $400, you'll probably only get a nice graphics card and some RAM. But those will need to be replaced in a few years. But with $400, the 360 will keep you set for at least the next 5 years.