I keep my brass annealed and trimmed to length but never have and don't plan on weight sorting. I don't usually mix head stamps but sometimes one slips past me. For the person that is an avid hunter, I think this is good enough although if weight sorting brass is your thing, then by all means do it. May as well sort bullets and primers to but its not for me. I'll never tell you its a waste of time because to many do it but I never felt the need for what I do.