I think they are great! My dad is in his 50s now and has been using them for some years. Until this year, I always kind of shrugged off his offer to let me use the cart. However, he had a heart attack about a month before the season, so I stayed close enough while hunting that I could help him out if he took a deer. He got a nice 7pt. on opening morning, and after we finished field dressing the deer, he insisted that I use the cart and I agreed since it was his buck. Anyways, I used it, and it's the only way to go. It balances well, can be pushed or pulled over just about anything as the situation dictates, and also solves the problem of loading the deer in the truck. Just put one end on the tailgate and lift the other end. The whole thing will slide right up in the bed.