Nice list, some thoughts from me:

Waste: www.wowhead.com/?item=Windchill Binding
Legs: www.wowhead.com/?item=Leggings of the Weary Mystic

Gloves are good, but they link to the wrong item.

Other options for a few items:
Feet: www.wowhead.com/?item=Treads of Coastal Wandering (Not the best but only 40 valor)
Back: www.wowhead.com/?item=Cloak of Kea Feathers (Not the best, but not a drop)