they have the ability to offer CREDIT I'd check into offering some kind of credit plan; 3rd party of course. I got a CC card when I was looking for home speakers and I ALMOST used it.It seems that different areas have different types of business. I have a friend that is a manager of a large retail car audio sore chain. They are always busy. I also know a few people that own smaller single location stores and they are busy also. Talking to them, their customers come in for a huge range of equipment, but then again there are well over 1 million people in the city.