Last week I purchased a brand NEW Karma on Ebay. It didn't come with the Gimble or a GoPro. I found a new gimble on Ebay for $50. I received both yesterday, Installed the Gimble and a Hero Black 7. This morning I powered it up and wanted it to update to v2.01 for both the drone and the controller. After downloading the update I took it out to fly. No problems with pairing. Everything worked perfect. Just to let you know that there is an update for both the drone and the controller. I do have several DJI drones as well, MavicPro, Mavic Air, Spark and a Phantom 3. I really love the smoothness of the video on the Karma and the video is excellent. As it has worked flawlessly, I also just ordered another battery.