Personally I like to wear my quad-melded VIT chestpiece. Don't worry about accuracy - it's your party's job to hold back long enough for you to get hate. Also I'm working on a penta-melded Sentinel's Celata. I'm pretty proud of my gear because I've played the materia slot machine pretty hard to get what I want. I also use a Thormoen's Pride for the +evasion.