RE: Who said that physics wasn't fun?
Relative to Dr. Ashby's data on penetration and FOC. I read that also. That sort of data is convincing indeed. I plan on shooting an "extreame FOC" setup for hunting. I also plan on finding a broadhead with the maximum mechanical advantage. After all, hard data is hard data.
You are right, I am a funny guy. But if you are embarassed you really should work on developing a "thicker skin"!