I have sent a few emails to two gun stores inquiring about a gun that they had and have received no responses. Is this normal not to reply to a customer who may be interested in purchasing one of their guns? In both cases I had looked at one of their guns at a show and had a couple of follow up questions. Since they were not located in the city I live I thought I would save on gas and time with asking via email. Are stores just so busy selling that they do not need to be concerned about online customers?