For those of you who have tested or hunted with both the serrated and non-serrated versions of the same broadhead (for example, the Magnus Black Hornet regular and the Ser Razor, or the Stinger vs. the Stinger Buzzcut), have you noticed any actual difference in penetration between them? It looks as if the serrated ones would saw bone or gristle with those sawtooth edges, but on the other hand, it seems you would be getting more sharp cutting-surface edge with the non-serrated broadheads. Is there a real-world difference between them?