It's a really nice Quatrocopter. Limitations are the range and no 3 axis gimbal. But I knew that going into it. The video it shoots is really good for a $200 machine. At its original price it would be overpriced. I probably have 14 to 20 flights on it now and have not had any issues. The FPV on the phone will stutter when flying nearly overhead. I slowed it down in the settings to about 1/4 of its max speed and its has really smooth video. I wish you could slow down the yaw because it's jerky until you get the hang of the controller stick. It will turn very fast it you push it all the way.