I have similar concerns about my new P4A. Coming off of a p3A that would reliably fly as fast as 40 to 41 MPH, I fully expected that my p4A would easily top that. Considering my p3A did not have a sport mode, as nice and as stable as the p4A flies (not to mention the much improved gimbal and camera), I have to say the flight experience itself is just watered down. Is it indeed governed by DJI? The weight to power ratio with factory props of this quad should yield speeds in the 50+ mph range in sport mode and with OAV turned off, according to my rough calculations. 58 MPH to be exact. Why does DJI feel the need to mother us and limit how fast we fly - even in sport mode? I don't like the trend I am seeing with DJI that seems to be we will bring you more technology and with that comes more limitations and less freedom. I yearn for an American company to come up with a quad as easy to fly as the Phantom, with as good or better a camera and gimbal and instead of computer limiting it's speed based on some unknown reason if we wanted to hurl across the sky at 80 MPH to have a little fun we would do so. Why? Because it was able and we could and it is fun. Apparently the Chinese don't share in those culture traits. It's too bad. It CAN fly faster and they need to remove these speed governors from their software. Who are they protecting? Frankly, let me worry about protecting myself and let me be accountable for how I fly - especially after I drop over $1,000 on a bird like this. FPV racers are 1/2 or less the cost and I am not implying that DJI try to make the Phantom an FPV racer, but what harm would be done to let pilots fly as they see safely fit. Maybe DJI is working behind the scenes with Diane Feinstein on implementing a UAV speed limit in the sky of 45 MPH. Wouldn't surprise me one bit. I rue the day that our US Congress decides to screw this all up by legislating the hobby directly into the grave. DJI, set my Phantom free! Btw, from my calculations the Spark is NOT speed governed, so why the Phantom? I haven't checked numbers on the Inspire but if anyone has any insight on this it sure would be interesting to hear.