Seano -

How many times did you re-use, shoot the heads ? I personally will only shoot a head once before replacing the blades, or resharpening....
Just curious. By the way - I have a pack of Muzzy's too..... but after watching the steelforce head go all the way through my target (same head) 15 times and sticking in the plywood I have 4 feet behind the target I started realizing that these things must be awesome .... when you see it go THROUGH your target that stops everything else it makes you realize that cut on contact broadheads clearly have an advantage - IF they shoot straight. These shoot better than my Muzzy's though.....