the business plan put together by dsus to take advantage of the drone industries explosion is brilliant -not only do they make drones but everyone elses drones will need the different pieces of equipment that dsus has patents on to stay competative. whoever put this plan together in forming dsus had the advantage conceptualy of a genius iq in concepts-i do not believe it has sunk in on the investing public as of yet. but it soon will as time drones on.