I'm in the middle of cataloging 1.5 TB of audio files. This is the work I do for the Estate of Elliott Smith. Two computers keep Pro Tools on the top one and FileMaker Pro and Excel for track sheets on the bottom one. Otherwise the MacBook Pro chokes to a stop!
The fine folks at Mr. Toad's did all the transfers and initiated the file system. It's tedious work now, but interesting to hear alternate takes and such.