Ok, going to start by apologizing is this has been addressed elsewhere but all i found was a pick with words and percentages and well to be quite honest, math was never my strongest suit.

Current Gear:
HQ Vanya Hat of Healing
HQ Vanya Robe of Healing
HQ Vanya Sash of Healing
HQ Vanya Gloves of Healing
DL Breeches of Healing
(Shoes i cant remember the name, but they are 2* HQ Crafted)
**All Armor has Quicktongue and Savage Aim Materia, 4 melds per piece

All my Accessories are the HQ Astral/Rose Gold crafted stuff except one Hero's Ring of Healing

I am working on i90 gear now, and what i want to know is not what piece to get first, but what is the BiS, so i dont waste my time buying myth gear when i need allagan gear and vice versa
**All Accessories have VIT and PIE Materia, 4 melds per piece