Hi John,
Don't really know what it will cost to repair. I pretty much have to replace the entire bare bones frame and gimbal. It didn't handle the crash well at all. I have an Xaircraft and DJI frame that I have had similiar crashes with (without gimbal mounted) and only had to repair an arm or two and some props. This crash really did a number of the frame. Broke the gimbal off at the pivot point (broke the plastic horn that goes into the bearing), broke all the rubber gromets between the two square frames, most of the fiber carbon parts of the frame with the exception of the landing gear. Most of the gimbal survived, 3 arms survived, but just too much damage to only replace the broken parts. Electronics appear to be okay though I won't know for sure until I hook them up and fly. I might download the basic YS-X6 firmware and mount the FC on a test quad I have. Nothing fancy but it handles crashes really well! Should be a good test platform for the FC. Not sure though, if the ESCs are compatible with this FC or not. Guess I can try hooking everything up and see if it flies or not!? In the meantime, I sent an email to sales at zero to see if they could sell me a bare bones frame. No telling how much it might be. If it is too much $, I might try out the Foxtech Glyder 600 - very similar and reasonably priced. Though, I don't know too much about it other than a few videos I have seen.