My sister sent me a site to view an interview that the Discovery Channel (in Canada) had done on her son, Dennis, that was broadcast on March 3. See link http://www.exn.ca/dailyplanet/view.asp?date=3/3/2006 , see title "Robo-exterminator". Dennis, who goes to the Virginia Military Institute, helped create this "tick" finder. Very interesting robot.
But, while on that site, I noticed another broadcast "Steadicam glory" -- a piece about Garrett Brown -- a little history. Some little details are given about his inventions. I learned quite a bit.
Nice find! I hadn't seen that before. It has some footage in common with the piece on Garrett's site, but much more updated. I'm sorry I don't have any advice about saving a copy, unless you do a motion screengrab using something like Snaps Pro or RoboDemo.