Hi All, Just today purchased off ebay (waiting for it to arrive) a 12" ibook G4 with a 1.33gh processor and 1gb RAM running Leopard. Never owned anything Apple before so have a few questions: 1. Any OS upgrade options? 2. RAM upgrade options? 3. Can the hard drive be upgraded for more space? 4. Looking at getting an Apple Time Capsule for backups, will this work with it? Ummmm anything I need to know? Will basically be used for surfing and email. Thanks in advance guys!