There really aren't any options left for Macross toys in the Puget Sound area . Both Kicks Hobby Japan (North Seattle) and Raku Anime (Bellevue, WA) closed their doors. You might try researching/exploring the International District in downtown Seattle. Otherwise, we continue to use online businesses. Also, online prices are nearly always going to be cheaper than stateside retail locations. Local business prices of imported items tend to be quite high.
Also, you might try attending Sakuracon and checking out the dealers room.