I have just upgraded from an iBook 500mhz to a MacBook Pro 2.2ghz. Huge jump in technology. Anyways, when I look in About this Mac, I have a 111.79 GB Fujitsu hard drive. jDisk report tells me I'm using 18.9GB of hard drive, and the Finder says I've got 61.07GB left. So where's the missing 31.82 gigs? I did fresh install as soon as I got this machine. Are there files that don't show up with jDiskreport?