Look at Yuneecs announcement at CES. Collision avoidance, Typhoon H hexicopter, retracts with 360 degree camera like Inspire, folding motor pods. $1799. All it needs is Lightbridge and I'd be interested. These are things people are attracted to.Even if a Phantom 4 would be presented, what possible features would motivate people to pay more if the pro has already a video resolution that a lot of people don't need? Personally I'd like an optical zoom and at least 16 MB stills, but the first would probably take a minute or two from the flight time, due to the extra weight. It would be nice to have retracting landing gears and a 360 gimbal, but I don't think that DJI would shot itself in the foot and use the Inspire 1 as a doorstopper.