New plushies plus in-game pet to boot are “coming soon” to a Blizzard online store near you:
I got the pandaran and Lil’ K.T. and will definitely get these fellows when they’re released.
Because A) ZOMG! Cute! and B) Adorable!
The only other WoW-themed plushie I have is a Kwirky, which I got at BlizzCon for getting a subscription to the World of Warcraft Magazine.