Eh, I'd avoid AT3. The story isn't great and the combat system is a poor imitation of Star Ocean's.Powereaver said:maybe also the Ar Tonelico games?
As for recommendations? Maybe check out Star Ocean: The Last Hope, (Which I believe is the "International" edition, which comes with both English and Japanese voice acting [ProTip: The english VA's are terrible] and CGI and "classic" display schemes)
If you don't mind grind-a-thons, maybe check out the Disgaea series, too. The latest one is Disgaea 4, but you should also be able to find second hand copies of 3, if you're lucky.
Resonance of Fate is a rather out there game and thats why I enjoy it. It can be somewhat difficult, but if you lose a battle, you can restart from the beginning of the battle without having to reload, which is nice.