Everyone has started making the hub style blinds now, but as others have said, the most durable of them is going to be the Primos/Double Bull. I have used the Ameristep, and if you take care of them, they will give you years of good use. The key is don't leave any blind out in the field any longer than you plan to be using it. Sunlight and weather will deteriorate any blind left in the hands of mother nature.