OK here's the story. I have a good friend who's in the Air Force, nice guy and he has helped me a great deal with business planning, organization and finances but handyman work is not his forte. He want's his beds edged with the concrete curbing and has looked into the cost. It's cost prohibitive for him right now. He's got 2 kids getting ready to be in college...... Anyway, I've looked into these machines and have found that they can be rented. I'm a pretty handy guy, can run a level, a shovel, a vibratory tamper and I can run a concrete mixer. What more do I need to know? I'd like to help my friend out and get this done for him at cost, it might turn out to be a great learning experience for me. Could be something I incorporate into my business plan. What are your thought's. Anybody here have a curbing machine?