Mountaincur, although I' ve never used the product (and never will) i don' t doubt that there probably is some credibility in their product. God I hate saying that but I think a good synthetic scent would probably work better than most of the stuff they try to pass off as doe in estrus urine. I' m partial to Tink' s 69 myself but probably would have given the synthetic stuff a try if it weren' t for the fact that Kevin Kreh thought all of us hunters were a bunch of gullible idiots. You may be interested to know that Dan Bertalen, one of the people who " scored" the rack is the marketing agent for the companies that made hunting products used and endorsed by Rompola. What a coincidence. What does that tell you. How could anyone believe this scorer when he was the one that was marketing it and the products associated with it.