Dan B, my Hobie Outbacks weigh 80 pounds each. As a 50+ year old woman, I need all the help I can get. I applaud this invention, just wish it would plug into a square hitch.

Looks good apart from the part how you need a towbar. I got a ford focus with no towbar and I wouldn't want to buy a towbar which costs $400+ then buy this. It's a great invention though for people that have towbars.