Very helpful , and will take the time to talk and discuss your Mustang. Very rare today ! They specialize in the earlier first generation Mustangs first and then all the rest of the years of Mustang production are secondary. They have a good inventory and will order quickly parts they don't have in stock. They also have some of the best mechanics and body and frame rust repair techs in the industry. Not a fancy place, in fact , it is cluttered with lots of rare and desirable Mustang parts. The people here will help and they also will save you money either before a purchase or after, but you really should check them out before you buy.