These are great for what they do. The magnet keeps them in place. So far it has been durable and dependable. They look good as well. Some might say they are expensive.
If you are going to use the belt squat you need the kick stand. It enables you to get in position to begin the movement and adds a bit of safety. The kickstand works well and easily.
Awesome piece of equipment and a great addition to any gym. It is easy to assemble and works really well. I attach it to my rack, but may end up with it on the wall.