To anyone who is interested in this soundtrack but didn't want to pay $110/$135 for the limited edition, PM Studios, through Bemanistyle, is selling 140 copies of the soundtrack by itself for $30 shipped in the US, $50 shipped international.
(FYI, they also still have some stock left of the Technika 2 set as well).
http://www.bemanistyle.com/djmp3/
[Edit] Might a staff member also increase the tracklist length for Disc 2 to 26 tracks total? There is an unadvertised hidden track.
26. Forever 2:54
Thank you!