The deer didnt complain before they died. I have a stinger, and mine is a 50-60. I have not had any issues. I also own a hoyt. And IMO the pse is smoother, and quiter. I'm not so sure the deer cared how fast my bow was. Although I understand where you are coming from. Next year i too am buying a faster bow, But only cuz i can't judge range worth a crap. Plus who doesn't want a new bow. I have no idea how fast my stinger is, nor do i care. I just care how quiet it is, and how accurately i can shoot it.