In my opinion, as a monk the use of armor is moot anyway. When you're under serious attack it won't save you, even if you get the best armor available in the game. To me my best armor is my teammates and my own defensive spells. And ENERGY helps me the most to keep my teammmates healthy and to boost my defensive spells.
+5 ele on chest to help protect against those nasty Lightning Surges, tat's everywhere else to get your energy high, which is the important thing for a Monk.
Get tattoos, the energy is invaluable IMO. If you have more AR you'll live longer to see your party be slaughtered, while you regen your energy, in some scenarios.