I've used the Yosemite for a few rounds now and I'm getting the hang of it. The remote is responsive and I love the rotary speed knob for hands-on control. It's taken a load off my back and I enjoy walking much more now. It's a good value among the many electric trolleys I've considered. The biggest selling point for me is that it will fit in my convertible's trunk and I can still drive with the top down with the cart in the trunk. Easy to unfold and fit my bag onto it. Not super heavy, so it's not difficult to get it in and out of my car. I'm very satisfied so far. Appears well constructed, so I'm optimistic about durability, time will tell. Hopefully the battery life will hold up as well.