SFxT is 4-3-3-2 at specialty. Four Ken/Steve, 3 Sagat/King, 3 Cammy/Nina, 2 Poison/Lili. Not certain of the TRU breakdown on that assortment.
Ryu is definitely in Series 2 of SFxT, with Yoshimitsu. He's the common set at specialty, and he'll also be at TRU. Slightly different facial features, not sure what else, though.
Shot King and Sagat the other day. King is my new favorite Minimate ever. Sagat is just a great basic 'Mate. Pics soon.