Over the past few days MMO-Champion has been releasing all kinds of data-mined goodies, some of which are now over on PTR. There's talk of all kinds of new mini pets, the reintroduction of Zul'Gurub and Zul'Aman as 5 man instances, and of course there's chatter of new mounts. If you haven't seen this over on MMO-Champion's main page yet, take a gander at the newest object of my desires.
Still no word on how exactly one goes about obtaining him. Regardless of this lack of information, he is absolutely, completely, utterly, amazingly gorgeous. End of discussion.
...Please excuse me, Sazzy must go clean her pants.
Edit: Video Post