If you have lots of downloadable content for the 360 then I would say no, but other then that there is no reason why you shouldn’t except for the loss of cross game chat.
I’d say no. There are lots of great games that are exclusive(sp) to the Xbox 360, and Xbox Live is, imo, better than the playstation network. Of course, it all comes down to if you like the interface and games of the ps3 over those of the xbox.
I got 210$ not from the xbox, and with about 10 games, I could make well enough money for a ps3 and a couple of games. Should I?
it all comes down to what games you want/what you freinds have, but if it was close then go with keeping the x box. Plus, you lose like 200$ worth of games to 200$ worth (20-40 $ games) for a system normally the same price as the box.