Big drone makers aren't satisfied with existing efforts to get in the US government's good books, apparently. DJI, 3D Robotics, GoPro and Parrot have forged the Drone Manufacturers Alliance to lobby for a "carefully balanced regulatory framework" that makes sure drones are "safely integrated" into American skies. In plainer language, they want to make sure that regulation doesn't run counter to their interests -- they don't want their business to fizzle out because of a future law.