Hi all, thanks to the good users of this forum I have recently gotten my G4 1 GHz Powerbook back up and running. I would like to upgrade it to Leopard but I want to make sure it is not unwise to do so. According to apple.com it already meets (barely) the minimum requirements, but I want to beef up the RAM anyway. So I have two questions: 1. Has anyone here upgraded their G4 pBook to Leopard? 2. What is the max RAM I can install in it? Thanks!