I want something better then a gopro hero 3 black for filming on my DJI F550. The quality of the video is ok I want something that can take it up a notch with a gimbal I currently use a tarot 2d gimbal with a gopro hero 3 to film and use as the FPV camera. So what can give me a better sharper image which isn't a huge increase in weight as I will need a new gimbal and camera. I also want to be able to see my video through it so I can line the shot up wide angle is ok I want something that doesn't make everything so tiny like the gopro does and I really like sharpness. I see some people are using the sony nex7 which seems like a good option. So anyone out there use another type of camera and like it?