About 99% of my listening is done at work; I have a desk job and sit at a computer much of the day (when I'm not in meetings... ugh) and have a few hundred MP3s I cycle through. Included are:
Boards of Canada
My Bloody Valentine
Volume All*Star
Stereolab
Orbital
Japancakes
Genesis (never gave it up!)
Yoko Kanno (anime music composer/Cowboy Bebop OST)
Flare
The Seeds
autechre
Klute
Ivy
Pink Floyd (w/ Syd Barrett)
Dead Voices on Air
Laika
Porcupine Tree
Swell
Aphex Twin
bis
Gong
Can
That's all I can remember offhand.
-barry
PS It's really nice to see other Mac people who are KLSU alums as well!