Bummer about Willrow this go-round. I was watching A New Hope last night, and thought of another classic character we still need - the fueling guys on Yavin. He can come in two distinct flavors, and with a fueling hose.
Also Saurins. I must have seen 4 different ones between the cantina and tatooine street set dressing. I'm surprised these buggers haven't shown up yet- just a trandoshan style head on an ugnaught body-