Some of you might have read my other post. Anyway, I'm thinking about selling my Powerbook G4... 15" Powerbook G4 1.67ghz 1 gig RAM 128 megs VRAM 100 gig HD. Out of warranty. Only issue is one of the ram slots doesn't work. So the max amount of ram possible is 1 gig and it is maxed out. How much do you think I could sell it for?