IMO the price is too steep for the benefits you might experience. It is also my opinion that scent blocker is not an excuse to not hunt the wind. Do I think it'll hurt your hunting, No as long as you continue to hunt the wind.

I think too much trust is put in scent loc and other type products and not enough attention is given to setting up with the wind and other environmental factors in a hunters favor.

With that said, if it gives you confidence then it's a good thing. Confidence will keep you on stand when your cold and it's sleeting out. Confidence will keep you alert and on you toes and this is also important.