Belt buckle, its gona take some time to replace a 463.(if not there...I cant tell)
Shoulder enchant, stuff dirt cheap right now.
If you have the money or scribes, darkmoon trinket.
IMO, the dagger/offhand combo is better than your current staff(havnt run sims); go for the dagger from the end of MV and the offhand from Arch or SB
water ele glyph
Agian if you have the gold, tailoring gloves, otherwise if you need hit Mogu'shan Palace one or Gate one for non-hit.
buy the 450 jc neck
enchant bracers
(imo)mastery/runspeed on boots
http://us.battle.net/wow/en/characte...siris/advanced
(dafuq is up with no gem slots)
(I'm well aware I can reforge boots to hit...)