Vendors @ WYYC 2013?

So I just now heard that YYE will not participate as a vendor at Worlds…(sadness, LOL)

But who will be attending as vendors? More specifically, will YYF and OD be there? I want to purchase a yoyo from one of these brands at the contest.

What kinda of product range do the vendors have? Like, ALL their yoyos, most of their yoyos, or just a select few?