my opinion
Rage dislikes: dull tip, deploy easily in quiver.
rage likes: cutting diameter,fly great
muzzy dislikes: haven't found any
muzzy likes: great point,fly great,you know its open.
killed a buck at 60 yds last year and he didnt go 70 yds,but even the cheapest heads will down the animal if the shot is in the kill zone. my biggest worry with a rage would be down rage as we lose KE will they open? best point i have seen wasp hammer sst