I bought a hindsight and mounted it on my bow, but have not had time to see what it will or will not do for me. I have heard a 50-50 split, or there about, on using and liking or disliking it. I don't think that you will really ever know for yourself unless you tried one. I am not telling you to buy one, but I figured for the $40 some odd dollars, I will give it a good opportunity and see whether it is for me or not. If Tom Miranda uses it and loves it then you should too! Right?