I had some trouble with a crossbow last year and ended up buying rage crossbow heads, muzzy four blade and slick trick magnums just trying to get my crossbow shooting good. Ended up being a bow problem and I got a new one but still had all these heads. I shot two deer with the slick tricks last year and one with a muzzy 4 blade. I did not see any noticeable difference between those two in performance or blood trails, etc. 2 of the three slick tricks were ruined last year on the deer I shot (one broke and I never found the other) and then I ruined the last one yesterday morning. My quiver currently has 2 rage heads and now a muzzy four blade. I'm kind of curious to try the rage heads but haven't had a chance yet. I've been loading with a fixed blade in the blind and lately have a rage in the treestand.