I bought it yesterday. It is REALLY good. If you can get to a GameStop or Software Etc. (both owned by Barnes & Noble) they should have them.
Although the game is good, it is relatively short. I am on the last boss, but the other good thing about it is, if you beat it, you can earn more things for the Pandora's Box feature. It is jampacked with extras. I also heard from the man who sold it to me, that if you were to beat PDO, you can play the ORIGINAL Panzer Dragoon. Sounds ultimately Über!!
Try and get it preowned though. You may not want to pay a bit too much for such a short game.
