I managed to crash my unit into a tree the other day. Gimbal busted and Camera gone. I want to change to a separate Camera a Go Pro Hero 3 a new Gimbal (Advice gratefully received.) What do I need to get to make this happen? Will a different Gimbal work with the connectors? I have a 4, 6, 8 pin cables, hanging from the 'copter can I assume the four pin is all I need to power a new Gimbal? The others, should I just tuck away? I really want to be able to see live what the camera sees. Will a Go Pro Hero 3 WiFi work via the Wi Fi extender on my Tx? And will I be able to view via my phone? The camera/gimbal unit that comes with the Vision 2 seemed way to delicate for me. Just the tiniest of bumps can trash the gimbal, so if you have a recommendation for a "Robust Gimbal" that would be great. I have only had the unit for about 6 weeks. So bummed that it is out of service right now. If you can help answer these questions that would be great.