Before ya know it the Rut will soon be here again. I have been told by many people that rattling is a killer tool to use to call in big bucks. I have been looking for a good system to use. I have seen commercials for the "Black Rack" by flextone anyone have a reviews on it? I also looked at the Primos "fighting horns" anyone use these? If not would you recommend a rattle bag more or what device do you prefer for a reasonable price? I am new to archery and would really like to kill a buck this year with my bow. Any help you can give me is appreciated.