Well I haven't violated any rules I am debating your opinion which this forum allows me to do per rule #8. We can disagree to til the end of time and we likely will because I simply cannot find any justification to shoot arrows 650 grains and heavier UNLESS I was hunting heavy thick skinned game like elephant, hippo, and tough nastys like cape or water buffalo or even the big bears.
My set up 420 gr @ 300 fps (actually 305 fps) is more than adequate for pass throughs on game up to and including moose. I will admit that with this set up I must make my broadhead choice accordingly. Smaller game I can get by with a mechanical head but for the larger species I prefer a good strong all steel fixed blade like Slick Trick. Heck I might have even tried one of your heads if they weren't so awfully heavy.
Now I must go to you next thread and see what fantasies your spewing there!