So I was able to get my hands on the ilvl 70 crafted legs and instead of doing research about materia melds, I had someone meld a Vitality III materia and it says +0. He informed me of the stat caps on gear and it won't go above a certain amount.

My question basically is, if I can't stack more VIT on this piece of gear....would it be better to stack Parry (Battledance) materia, as it has none? Or would Determination/Dexterity be more beneficial? If there's a resource I've overlooked, I apologize in advance.