The thing that I liked least about it was the fact that your eye was trying to look at 2 things at once , My eyesight is not what it was when I was 20 years old . It was dificult to setup allso . The hindsight on the other hand was a great tool for me years ago , teaching me about hand toqure , something I still have trouble with , atleast the hindsight is inline with the shot . I now use an aftermarket string with a 3/16s peep , and that works best for me . I see one of the pro hunters on espn that uses the hindsight , he shoots a mathews . One thing I would advise against is useing a peep with the rubber band attached , they are loud , dangerous , and slow your bow down . Suprised to see so many that use them .