If you ever frequented the old location in the Victorian houses on Fairmount where Uncommon Market did business for 40 years, you're in for a big surprise. The new location, in a vast airy warehouse on the edge of the Design District, is open and accessible but still manages to preserve that wonderful sense of discovery and surprise as you maneuver from room to room. The core attraction is the same — one of the region's most exhaustive stocks of antique decoration, hardware, furniture and props gathered from all over this country and Europe. Where else could you go and choose from four dozen different antique leather suitcases? Where else is there an entire warehouse space full of antique lighting fixtures? Or multiple retired 12-man rowing shells? It's so uncommon.