i was already in the middle of typing when i realized it hit max...
phish seems like you have some good gear already and any upgrades will be quite expensive i was thinking a quadfecta ring or something leet like a unity or perfect hellfire would be good
i know it can be quite hard to break up set pieces for Zuni doctors
original thread (http://us.battle.net/d3/en/forum/topic/7199030052)
all credit to finebacon920