I have a Radiant Metric. The install was super easy, no posts, no ring at the bottom, and no big sheet up steel to unroll. There are panels that fit together with a spline. After the ground was done, I had all the walls up in less than an hour. By build link is in the description. It was more expensive than I originally wanted to spend, but, I found a coupon for 20% off and bought it online. I saved almost 2k by using the coupon, and buying online as opposed to buying locally. I like to support local small businesses, but not at a cost of 2k