Bebop is great, the music is/was released on CD in the states I think (at least some of the CD's were).
IIRC there is a 4 disk box set that has most/the main tracks (and some live ones).
I've actually been listening to some some of the Bebop, Macross, Haruhi and GITS music since rebuilding my PC (whilst scanning slides etc), I can't remember the last time I did that.
If you like the Bebop music the Ghost in the Shell TV, Wolf's Rain, and Macross Plus (awesome soundtrack*) were also done by Yoko Kanno
I've just finished watching Agent Aika (got the Bandai re-release), which is pretty silly, but fun - I've not seen so many pairs of panties in an anime since Najica, and even then I'm fairly certain Aika has more, it's got some interesting camera angles as well
Talking of Haruihi, apparently as well as us getting the LE's of the DVD's (i've already got them on preorder), they are going to aim to release the books/GN's here at the same time as the states
*One of my better anime buys was a "bundle of anime ost's" that Rightstuf did a while back, from memory it had
Macross Plus OST 1, Macross Plus OST, Macross 2 OST, and the Irresponsible Captain Tylor (TV and OVA) OST's for about $15 - cheap because they were released by TRSI in the states and had been returned due to damaged cases (I think about 3 had cracked case fronts, and a couple had damaged hinges).