Generally whereI am at, if he's 3.5+ he's big. I'm not going to worry about rare and statistcally insignificant instances where a "mature" buck, only has a 90" rack.
I want to shoot a buck that is both 125+ and 3.5+. Will I waiver and shoot a 128" 2.5 oldor a 118" 4.5 yr old, I'll only know after the situation passes and I look down to see if my arrow is still nocked.