Tales of Symphona: Dawn of the New World- If have not beat the 1st one buy that and play it on your Wii (It was a GC game) those two games have very fun action RPG combat, and epic story lines. The other ones you named seem like good choices. Fire Emblem was very good, also you can play the GC one again (or for the 1st time?).
This so much !
I also thought Arc Rise Fantasia wasn't bad, the voice acting was so bad it was funny :3
Those are two must have RPGs on Wii