I've always been a fan of PowerPC and I've recently moved over to the Apple side of the tech world . I picked up a cheap 2002 PowerBook G4 15" Titanium with 1GHz processor and 512MB RAM. I threw on a fresh install of 10.4 and you know what? She runs beautifully. I only used it a little, though. I only need this PB for web browsing and emails, maybe a bit of quake, so I want to squeeze out as much performance as possible. Would an SSD make that much of a difference? I'll definitely be maxing out the RAM to 1GB. I'll possibly stay on 10.4 though, Leopard seems to hog down the G4.