The lightweight guys really need to watch more than part of one of his videos.

I have NEVER shot a mechanical head out of anything. I have always shot fixed blade heads since I started bowhunting in 1977 and NEVER had one fail, not open or bend. I currently shoot a 45# longbow and a 195 grain simmons treeshark 50 grain inserts for a total arrow weight of 545 grains. Penetration is not a problem. I also don't shoot 50, 60, 70, 80 yards at animals because no matter how fast a bow set up is a deer can nearly be in another county by the time those "fast" straws get there. Or worse yet gut shoot a deer because all of that speed wasn't faster than the speed of sound and the reaction time of an animal.

Just my two cents.

"After all, it is not the killing that brings satisfaction; it is the contest of skill and cunning. The true hunter counts his achievement in proportion to the effort involved and the fairness of the sport." Dr. Saxton Pope