i prefer a setup like that.you have enought accuracy for mostly anything (if you want to push it a little more to get 0 miss on T5,use deviled eggs)

http://ffxiv.ariyala.com/LQ6V

with that setup you have a good mixte between DET and CRIT and accuracy is way enought.you can change hero choker for allagan maiming(if you want more ACU) and vortex ring for allagan maiming ring (if you want more DET)

that the BIS im aiming for.