I have a Phantom 2, version 2.0 with H3-3D and GoPro, and it is fun for doing circuits in LOS at 50 or 100 feet. It is also great for pushing the camera very high up above the pilot to take some breathtaking scenic footage. But this is not the same as piloting an aircraft as a sit in pilot. I am looking to upgrade to a Black Pearl/ImmersionRC TX/mini IOSD FPV set, and wondered if anyone had done the same, rather than just by buying an FPV RTF. If you did such an upgrade what were your experiences, was it worth it, and how did it change your flying style. Thanks.