The part I'm wanting: • not the piece that screws into the phantom • not the piece the camera sits in • not the camera • THE piece that connects to the piece that mounts to the phantom, which holds the piece the camera sits in. The reason I want this piece. Is cause I have a clever idea for a new mount for the fc40 camera that would be inexpensive to build, and hopefully perform very well. I just don't want to experiment with the only camera mount I have. So, if you have one of these that you're not needing, perhaps you've upgraded to a gopro... or have a broken fc40. I would love to get this piece off of you. For a good cause. I can mail a return package with paid postage for you. Let me know what you think it's worth. Kind regards.