I just got a Powerbook 190 dropped off to me. It doesn't have a battery charger and the battery is drained. Does anybody have a good source for information on where to get the best price for the PB190 parts? This thing was sitting in a closet for who knows how long so the battery is probably dead. The best charger i could find was around $40. Does it need the special adapter, or could I buy a generic power adapter? Does anybody know the polarity / wattage that it needs? Anybody know a good spot to get info on the PB 190 and parts? Thanks.