answer:Hmm… dunno. You really haven’t provided us with the necessary info to judge. How much music have you loaded? How many photos are you keeping? How many videos have you produced? Et cetera. My OS X System Folder is 4.05GB with 77,000+ items (Leopard 10.5.4). My Applications Folder is 3.62GB with 7,508 items. My Library Folder is 8.11GB with 18,611 items There’s an additional 24GB or so being used elsewhere on my main bootup volume. Plus another 400GB in use on various external drives, too.