Have the PROP GUARD attached to my Phantom 2 Vision plus. - At first I had no flying experience with the Quadrocopter. Starting and fly work right away. On landing, a little practice is required. Before propeller damage when overturning protect these four parts. Also useful if you want to fly times indoors later. But note the safety case. - Mont Rage is simple. Kopter but no longer fits in then customized suitcases or backpacks. Similarly, a frequent (dis /) assembly - after / before every flight - not recommended. But would it be buying again!