That's a pretty sweet set-up with the reel mount.
Here's what I have been using. I had a friend make me the attachment bar to fit onto my wood gun and I can control the camera with my right hand while I manage the gun with my left- it helps that I am left handed.
I have since updated this set-up a little bit by moving to a much smaller camera with twice the mega pixels and a better video capture system. I just need to get around to taking pictures of it one of these days.
Jon