High priest gear setup

[Session]

Would it be worth wearing permeter in a pair of wings, or headgear versus isilla/etc ?

I appreciate you laying all the numbers out. Its hard for me to warp my head around counting up all the bonuses, especially when most ro calcs are outdated and I can't put in all the gears automatically.

So wait...if I setup for the divine cross combo, could I get decently close to a quick cast? I've a habit of making large mobs, since its how I'm used to playing- and solo that'd most likely kill my priest since I believe defense would be trimmed to nill from how many mobs are on him.