Hi guys

looking for help with strongest build tempers and masterworks. If you have a solid solution pm and I will pay you 100fg for your help.

Helm: Harmony - what should I masterwork?
Armor has dex, max life, Armor: what should I temper and masterwork
Gloves have dex, attack speed, 4 quill volly, what should I temper and masterwork?
Pants have max life, armor, 3+ basic skills, what should I temper and masterwork?
boots: have max life, armor, movement speed. what should I temper and masterwork?
Rod Staff: what should I masterwork?
Banished lords amulet: what should I masterwork?
Ring has dex, max life, attack speed, what should I temper and masterwork?
ring of midnight: what should I masterwork?

All uniques are 4 GA, and all legendary items are 3GA. I want to have a perfect and very powerful setup here. Thank you.