Well I hope I posted this in the right place... I recently got a Mac from a family member. I hate even the tiniest slowness, so I plan on upgrading my Mac. Here are the current specs: PowerBook G4 Aluminum 17" 1.67 GHz High-Res 512 MB RAM I'm still finding out some other info. System: Mac OS X 10.5.8 Leopard Broken Stuff: Screen is broken(might post a pic soon)(using a monitor) Planed Changes: Upgrade RAM to max. Can please somebody tell me what the best RAM for it is? Upgrade Hard Drive. Any suggestions? Fix Screen Install Ubuntu? I'm hearing it runs much faster, and then I can get the newer versions of apps, a lot of apps don't support OS X 10.5 Anyway, I want to max out this Mac in performance. Anything I should do? Don't ask for my money budget.