Yessirree Bob, I remember what my rich uncle used to say. He said, "Son," (even though he was my uncle and not my father), "Son, if you really want to make money, forget all that stuff about finding a need and filling it. That's the old way. Everybody's doing that, and everything's been done. No, son, what you want to do is this. You want to find something that isn't broken, and fix it. That's where the big money is."