I remember a couple of years ago there was this gameplay clip posted from this JRPG that suddenly got everyone all excited for the PS3. All I can say about it for sure was that it got a blurb in a Penny Arcade strip.
I know it wasn't Blue Dragon, but there was definitely a dragon in it toward the end, briefly. I want to say it was called White Dragon or White Knight or something else horribly generic. Is this ringing any bells?