In my opinion, yes they are worth every penny. Personally, I prefer a quiet slower bow, than a fast loud bow. Personally, I have 3 different sets of Limb Savers on my bow, plus 4 string bats. But I have a different style bow than you do, so 3 sets is probably over kill. From what I have heard, string bats work just as good as leeches, but last alot longer.