I was going to say keep it as well.
I'd tell someone not to buy a PS3 because it costs a lot. But since you already bought it, you may as well keep it, you'll kick yourself later when there's games you want to play. Cut your losses and hold onto it I'd say.
Unless you know you can sell it for a profit...then maybe I'd say put the money towards a good PC...
LEFT4DEAD411.COM
Bet with disolitude: Left4Dead will have a higher Metacritic rating than Project Origin, 3 months after the second game's release. (hasn't been 3 months but it looks like I won :-p )