True that about the growing market. And true that few of these products/companies are really anything novel. But you have to do things better than the rest (I'v

True that about the growing market. And true that few of these products/companies are really anything novel. But you have to do things better than the rest (I've discussed that more extensively here http://web.bozho.net/?p=125 http://web.bozho.net/?p=125)