The game was just released for the Dreamcast, and the LE version came with the soundtrack CD.

I have it, if you are still looking for it.
Though... I am disappointed. Seems like there are music missing, and we have different versions for some of the in game tracks. :(

As anyone ever made a rip of the ost of the game?

Well, if you don't mind, Orie... Please upload it. Thanks. :)

I lost it. I had some bad problems in the pc and lost it... :/

I will have to look for it again.... I don't remember where I got it.

Edit:

oh. it was shared here:
http://forums.ffshrine.org/f72/shared-shootem-up-musics-shmup-40557/193.html#post2378854