Jeff, I checked out your system last year and actually somewhat copied your design and built my own version using leftover materials here at work. I've had alot of compliments and have been told that I could make alot of money selling these things, unfortunately if I had to pay for all of the materials it wouldn't be economical. Your system looks well built and for the price I have to imagine that you are selling a few of these, although I've never seen one in use:noidea:. This is a great way to transport a single sled and I use about half the gas compared to trailering, easy to load and unload couldn't be easier. My suggestion to you is to post a video of your system in use, I don't think people are grasping how well this works in the pictures. Good design and good price, you should be selling hundreds of these.