That's great to know. Those are really good games and their menu-based interface is good for touch controls. And the series needs all the support it can get so the publisher finally realizes there is demand for it.
For me, I put Phantasy Star Portable 2 on hold and went back to Phantasy Star III. I am loving the character sprites more and more. It is amazing how their height is evident even from the small sprites. And they look very detailed. I may not like the monster animations in this one (while I love PS II's), but the characters' graphics are superb.