Persia - 60
Prufrock - 60
They both kick ass in their own special ways. Persia is a split between Discipline and Holy, while Prufrock is a standard Shadow Mastery/Ruin build. I've been using Pru more for PvP than anything else, and he's progressing through the honor system quite nicely, thank you.
What to level next? I have a 38 hunter, a 25 mage, an 18 druid and a 7 paladin. Maybe I'll work on the hunter, although he's a really ugly dwarf with a mullet so it's hard to look at him for more than a few minutes before freaking out about how hideous he is.