Anyone get this working yet? My main interest is what is the proper cable to connect to the camera cable. I intend to pull the cameras from 3rd brake light, plug in an extension camera cable, then make a custom third brake light for the Leer shell with the main rear view camera in it. I intend to mount the bed camera facing up on top of the shell so I can see the cargo on the thule rack attached to the shell, so it will be a rack cam instead of a bed cam.