I think there might be an old Btag list somewhere...
-MBA#1909 (I believe my friendslist is full at the moment though)
-Faction Horde (I do however play alliance almost just as much)
-Server Tarren Mill/Draenor (Horde), Silvermoon/Ravencrest (Alliance)
-Balance/Resto Druid - Rogue - Hunter - Mage (my most played classes).
The reason I list multiple factions and classes, is because I hop around a lot. I simply play what is needed at the time. I have more classes, but as I said, these are by far my most played.