My Phantom 1 came with a gimbal to mount the GoPro that I already owned. All went well, until I had to send it back to DJI Los Angeles for repair. When it came back, the gimbal was missing. I've already gone to DJI and looked around for a replacement, none to be found. I also checked Amazon, but the only gimbals they have are motorized, which I don't need. Anyone have any suggestions where I might buy some extras? Thanks!