I've also been interested in something like this for trail maintenance. One reason that keeps me from getting a rotary is because the appearance of the finished work is downright ugly. Maybe appearance of their land isn't important to some people, but to me it is. I don't want to be walking down a trail that looks like a tornado or a dinosaur's been chewing on it. I do like the design with 11 cutting positions, but the cutting width seems a little narrow. Hopefully someone that's used one will share.