Love the Steelforce heads...actually I am a 110% firm beleiver that most any "cut on impact" head is the way to go. The Steelforce (with the serated edge) does do some awesome tissue damage...that's the intent of the serated edge.

We would all love to have perfect shots, but the reality of it is that it doesn't always happen, therefore having that little extra "edge" (no pun intended) :-) is a big plus.