Quite a few do, mostly on The Maelstrom (EU PVP Alliance). The three chars that get my most attention (aside from my bank alt) are:

http://eu.wowarmory.com/character-sh...lstrom&cn=Orix
http://eu.wowarmory.com/character-sh...rom&cn=Isphera
http://eu.wowarmory.com/character-sh...om&cn=Halversa