Bought a runcam Swift 2 and a new reciver so I would have better picture and be able to use SBus instead of ppm rx protocol as well as save some weight. Great picture + osd and this new reciver is so small. It's like the size of my index fingernail! So tiny! Eliminated every bit of 20grams with the receiver upgrade and now I have phenomenally better control signal resolution. Great technology out there!