2 on my paladin, one good (haste=movement shoes) and one lame (bubble neck). Kinda want that sweet Ret cape to be honest.
Warrior just has the rage=heal one which is really fun as a tank but not as OP as I imagined it would be.
Rogue and DK are freshly 110 and have not gotten shit. Not shocked.
Overall, happy with the legendary system. I don't do anything to farm them but I get enough of them to not be mad.