Ya, saw those vids a while ago. Thought it was a neat attachment. Never thought I'd ever see one around here. When I spotted the ad, had to jump on it, even if it needed some fixing. Metal is my thing. For $100 and just over an hr drive, couldn't pass it up. Found a partial brass tag riveted on, all that's left says Richard. Some hisrorical stuff from California has an old pic of a guy sitting in one of these, 2 1/2 yrd model. The linkage assembly on the hookup to pull is the same as on mine. Still searching for info of course.