Another $.02 and worth at least $.01. I am not saying it does not work. Just that I have never used this product. The hunters' reviews I read all over the place, and the talk around the camps I have been in over the past 5 years or so .... well just not enough positives for me to pay the extra $$$. I do try I have always tried my best to ease in and out as undetected as practical, use the wind to my advantage, set-up off the ground when it made sense to do so and was possible. This is the same-o, same-o any experienced deer hunter would do. And it has worked well. Do I have a wall of 150+ racks? No. I have only one. I do 90% of my deer hunting in SE Alabama on a free range , 3150 acres. We are loaded with good deer down this way, but just not many of this class down this way. Do I get my share every year? Yep, have for decades. So I'm either very lucky or very good. Knowing me the way I do, it ain't the skill !!!