As a tank, I use 3 crafted max 31str/29vit accessories. Since even though they are 60 iLvl below raid gear, having the ability to put 60 "main attributes" on an item in comparison to the 47 on str ring is still worth it. I need a little VIT boost in progression and I get to pick/choose which of the crafted accessories I want to use for minor boosts, like accuracy.

Honestly, I'd rather see 2-star i180 accessories in 3.1. I think we are due for that already.