Haha, that's a wonderful notion, but I could never do it. Unlike the "American Dream," I, in fact, do not want to own my own business. I like having a boss. I'm a software developer by trade, and magic is a very passionate hobby for me. My own store, I literally couldn't do it. Perhaps the reason all the stores around here shut down is because no one was spending any money in them.
Magic is funny like that. Anytime you inspire someone else to become a magician and start practicing the art, it leaves a warm fuzzy feeling inside you. Magic still has to be that exclusive club though, it looses its flair if everyone is doing it.