Ok, thought I'd start a thread on external drives used with PowerBooks... what's your model, specs, what you use it for.
Here is mine:
FW 400/USB 2.0 Atlantia 3.5" external aluminium HD... small, fast, matches my TiBook pretty close, but I guess it would really match an AluBook!
WD Cavier 160 GB HD w/8MB cache. I have a Ti800, 60 gig 5400rpm HD, 768MB RAM, combo-drive.
I use it for back-ups, as a music server, as a cache disk for PS, and AE, and for video capture/editing.
here is the link for a pic:
http://www.l3cache.com/macnn/macnn.html
Lets see what everybody else has.