We rented them, we used them, we love them. Super steady shots from transitioning heights higher or lower than we achieve. We got ours from Glideshot Industries based out of Florida. These are made to order and we opted for an additional two feet. Although very light, while boxed it was over sized in length and due to vehicle size limitations we never got the chance to use it. Over a month later, a camping trip to Joshua Tree, CA ensued and thus we have a proper vehicle with a proper setting for a review.