I saw the infomercial for the Trikke cambering or carving vehicle only twice - in a year. The second time I saw it, I couldn't resist. I had to give it a try. It looked like so much fun. It's the best money I ever spent. Everything they say about it is absolutely true. It's the best TOTAL body workout I've ever found, and it's so much fun I just want to keep doing it forever. While you're on it, it doesn't feel like you're doing much of anything, but when you stop - wow! Your heart is racing, you can feel it from head to toe (and I mean that literally, even my feet and scalp feel it!) It takes a bit of time to get used to the movement, but once you do, it's both relaxing and exhilarating. It's not complicated, it's just different. I've already seen results in my weight and body in just a few weeks. I have more energy, my middle is starting to shrink. The Trikke is a sturdy, well-made piece of equipment, pretty basic. There are a few things you have to assemble out of the box, but they're very simple. It seems expensive at first, but it's actually pretty cheap for what you get. It arrived with instructions and a DVD that shows in good detail how to ride it, all safety warnings, and has lots of extras that are fun to watch. It's a three-wheel vehicle, so it's pretty stable, and so easy to learn, even kids and oldsters like me can do it in no time. The Trikke can be folded down and stored pretty much anywhere, even hung on the wall. It's also fairly lightweight, so it's portable and easy to move. I've not had to get in touch with the company for anything, but from the DVD and what I've read from others, customer service looks pretty good. I would recommend this equipment to anybody with no reservations whatsoever. It helps your balance, gives a total body workout, helps your state of mind - but most of all it's so much fun you never want to stop doing it! I have tried other exercise and workout equipment and this is by far the best, easiest, and most fun. I love it!