In response to the other posts on this thread. I purchased a KumbaCam FPV system, same monitor, the Black Pearl, with an immersionRC 600mw 5.8GHz Video TX, circular polarized TX/RX antenna's, Zenmuse H2-3D Gimbal, GoPro3, iOSD Mini, FPV Hub board, and newly installed DJI Step-Down Converter, or...