I am not challenging a person's preference, I am challenging the claims and beliefs that the "Quikspin" vane is some type of magical cure, or better yet; some type of ingenious device that will put any broadhead mounted shaft on the mark or enable groups in a way that no other fletching can do.

However, I will agree with something you said. Forgiveness is a good thing, But I am curious; just what type of mistake or mistakes does a Quikspin vane forgive, and in what manner? I know we (archers) tend to loosely use the word, i.e. forgiveness, but we honestly know that a shooting error remains an error, and that bad shooting form and a poorly tuned setup is usually not compensated for by any piece of gear.