Mongoose seems to be pretty popular. I have also used Executioner as a good threat addition.The only other thing I have seen ppl using recently is accuracy at which point they have very nice gear and are using the hit rating mostly from this enchant. Mats however are extremely expensive;a Cheaper alternative would be Titanium weapon chain. My warrior is using mongoose for stuff like Naxx. I would probably consider the weapon chain if I require the hit.