I don't care if it's going to be a billion dollar industry. Idiots across the country and globe are flying these things near airports like crazy people. It will not be fair or justifiable that an airliner full of innocent people is taken down by some moron flying a drone on the approach path at LHR is it? Look at the Malaysian 777? What idiot in route-planning thought it was a good idea to allow a route over an active warzone? Regulation is in order I believe.