Yes, the article made lots of sense. Every hobby, sport, whatever, seems to go through fads and the current one seems to be super heavy, high foc arrows with boat anchor single bevel broadheads sharpened to precisely such an angle, because we need every ounce of penetration we can get on the infamous whitetail deer, lest he charge and gore us with our own arrow because there is too much of the shaft sticking out of him. Seriously, isn't 9 or 10 grains per pound pushing a 125 grain Magnus or some such enough for just about anything on this continent? I think Ashby's research is excellent and gives us food for thought, but I believe we take it a bit too far at times. They all work if they are sharp and hit in the right place.