The remote Lanc Controller is awesome! By far a must when filming, you can zoom and manual focus with just your thumb. Theres several different brands out there like vera zoom, manfrotto, and several others.
Rgecko- The guys I help film for are sponsored by them and my buddies farm that I hunt in Indiana works for them so its just a small world
The manfrotto is the one I was looking at, and the one you appear to have also, correct? Looks like I know what I'm asking Santa for Christmas.