When I first got into archery, I thought I'd get one. For the benefit of quick changes in choices of location and trees, I thought I'd get a self climber. I didn't and don't have any experience in what's the best possible choice so I went by the recommendations of a friend that's an accomplished bow hunter. At his suggestion I got a Grand Slam Supreme, model GS 2500MS made by API Outdoors. Again, I don't have experience with other products to compare it to but it does appear to be well made, light, strong, user friendly and can be packed to site like a backpack. Comes with a safety or fall arrest harness, USE IT!!