^ Nothing confirms us that JRPG will actually sell on PS3 either. WKC isn't out yet you know, and Enchanted Arms is not a good example.
Valkyria Chronicles is different, since it's basically the only ''good'' one available on the system right now (meaning everyone craving for one bought it). :/
Random game thought :
Why is Bionic Commando Rearmed 2 getting so much hate? We finally get a real game and they're not even satisfied... I'm starting to hate the gaming community so f****** much...