Ditto on the noise toxonics sent me a new one after I complained about the noise. Unfortunately the new one buzzed just as much I tried limbsavers and other things. At the time I just got a new bow and the noise the sight made irritated the heck out of me.
I did' nt feel the pendellum offered me any kind of advantage. I traded it for a HybridIV. I now shoot with a sightmaster Elite micro II with a touchmaster.