My buddy used it three times last year and swears by it. He said two out of the three times he used it, a buck was closing in before he even made it up the tree!!!!
I still haven't found the stuff yet. I think I can spare the $$$ just to give it a try. I personally like S&P scents. Comes frozen. Had lots of luck with the scrape mix last year.
www.spscents.com