I think it's a combination of a lot of factors, which is why HOBBY LOBBY (it's really not a hobby store, it's more of a crafts store) decided to thrown in everything, including cheap furnishing, under the same roof. Between the crafts and the art supplies and jewelry, they get lots of traffic. Most mom and pop hobby shops have catered to the RC car, plane, and boat markets. It's also a bad economy getting worse every year as jobs dry up and we keep allowing companies to go abroad to set up shop.