I haven't had much experience with refurbished items (especially computer crap) but I do know that they can't just sell you somethign that doesn't work. I bought a refurbished psp for over a hundred dollars off the normal price and I haven't had any problems with it. I'd just make sure you get an extra good warranty with it, 'cause they can screw you over with that. Make sure to read over the warranty because they might say that it has a 5 year warranty but somewhere in the fine print they might say something like "warranty void if taken out of box" or something stupid like that. Luckily my warranty for my psp basically says "if anything at all happens to it, you drop it, you run over it with your car, you drop it in the water, or anything else, as long as you have most of the pieces you can bring it back and we'll hand you a new one".