Gary at Cain Park Bicycles is a knowledgeable bike enthusiast. His shop sells Bianchi, Biria, and Miele bikes but also services anything with pedals. I've had no trouble getting parts and service for my Pista, my Raleigh 3-speed, or even my home-made fixie frankenbike. The shop itself is cluttered and sometimes a bit busy, but it's my favorite shop in town.