eh ya that would work. except you may have to just watch who you sell it to on the street. you could also learn how to put them in systems, then charge a customer $100 dollars to put it in, but right down in the books, you charged 300. you really want something with low overhead, lots of cash flow. something someone would pay cash for. or something with minimal merchandise. also selling a service rather than an object is also good as well. i.e. cleaning service, lawn service, gutter cleaning. those you wouldnt have to even do, but say you do. charge a lot for it. thats just a way to clean money. but if you are wanting a car audio store go for it. once you get it running you will realize how easy it is to launder money. why do you think the mafia has so many businesses.