You and others either infer or state as a "fact" that there is no working DViS. Where is the origin of this "fact". I state as a "fact" that there is a working DViS because the CEO of Imaging3 stated that there is a working DViS. To the best of my knowledge, Dean has never lied. Unfortunately, there have been numerous occasions in the past when he has been guilty of excessive optimism. However, there is a world of difference between excessive optimism and dishonesty.