Hi ramkin3,
I would start by calling around. Remember you want a 'true Siamese Algae Eater' (Crossocheilus oblongus) not a Flying Fox or other species. Likely places to call are B&I in Tacoma, Midway Tropical Fish, A Place For Pets (Burien), Sierra Fish and Pets (Renton), and The Fish Store (U District). I bought my last ones at Sierra Fish and Pets.