Hello, I've got an iBook G4, (1.2Ghz, 768 MB RAM, 4200 RPM 30GB HD) and would like to upgrade the HD to something a bit more capacious and speedier. Is there any consensus on what's the best HD for iBooks out there? Battery consumption and speed are far more important to me than huge capacity. Also, would it make a big difference to upgrade the RAM to the 1.25 GB maximum? I'm running Tiger and mainly just do the basics. I get beachballs fairly frequently. An update would mean removing the half gig I added a couple of years ago... If I upgraded is there anything I could do with that, such as get a discount on the RAM price or put it in my parents' Dell Dimension 5000 desktop? Thanks in advance!