Honestly, a Wallstreet probably isn't worth as much in time and money as you'd have to put into it to get it back into top condition. I got lucky recently and stumbled on a complete LCD screen assembly for mine for $20 because it needed a backlight bulb which was going to cost more to replace than if I bought a titanium Powerbook. Fixing it up to sell is probably going to end up costing you money so unless you plan to keep it because you want to use it and don't care about the cost, I'd sell it as is and put the money towards a newer Powerbook. The earlier titanium G4's are really cheap now so there's not much point to keep using a G3 Powerbook these days (and yes, that includes the Pismo).