I'm considering getting a small camera. Perhaps the best place to mount it would be on the headtube, where it is basically out of the way of everything. I've got Ultegra 6700 on my bike, so the camera would have a good view. Handle bar mounting would be tricky since I already sometimes have a light and the Garmin mount.

Any idea what mount to use though? Handle bar mounts are too small to accommodate a large diameter CF head tube.