I listen to a lot of anime soundtracks -- mostly Yoko Kanno stuff (Cowboy Bebop, Wolf's Rain, Stand Alone Complex [SAC]). I also listen to some VG soundtracks off and on (Katamari Damacy ftw)
I often share songs with people on IRC, so I have a bunch of them uploaded to webspace already. Assuming there's no problem providing links here...
<--- sometimes NSFW, see below
^ generic web storage of a bunch of crap ^
While all the files on that page are currently SFW, I can't guarantee that they'll always be SFW (I sometimes upload nsfw stuff to that site), so if you stumble upon this thread in the archives 6 months from now....
Not all of that is anime stuff -- some of it is other weird stuff I've picked up... some of it is TMBG (the ultimate in nerd music -- love those guys)... some of it is my brother's band (they're surprisingly good).
Hopefully I'm not breaking any rules or anything. ^^
Most of the "wtf is this" stuff on that page is from SAC. I love that soundtrack. Inner Universe, I Can't Be Cool, Replica, and Torukia are among my favorites.