I try them on live game.
I often look at the hole and damage they do.
I consider how long the deer ran before going down.
Did the blades stay intact.
Lots of good heads on the market today. I still wont shoot nothing but fixed blade heads.
Elite bows, Vortex Binos, Trophy Taker sights, Carter releases, Goldtip Arrows. CBE sights, Vapor Trail Strings, B Stinger stabilizers