I heard good things about the Slick Tricks, but haven't tried them yet. And I had the same problems with Muzzy's like Wolf did. I hit the rib cage on an angle as the buck was walking away, the deer took off. The next day I shot the same buck with a mechanical broadhead, same angled shot and the Hypershock 125 cut right thru the ribs and left a huge whole on the other side. When I processed the deer I found a broken blade from my Muzzy. I used Muzzy's for 3 years before that and never had a problem, course they always were broadside shots. I used Muzzy's cause they said that they would cut thru bone... just not on an angled shot, I guess.