RE: To sharpen or not to sharpen?
sharpen the montecs and get replacement blades for the muzzys
do yourself and the game a favor and do not hunt with broadheads that have ever been shot and not resharpened. a dull broadhead will only cause you headaches and problems.
i shoot muzzys and buy a whole nother round of blades for all my heads. shoot them ALL for practice. once the ferrule is on the shaft, it dont leave..i shoot dull blades for practice and put in fresh ones to hunt. only takes a second to swap blades before and after practice..ive seen different broadheads shoot differently on different shafts..thats why i dont just designate hunting heads and target heads...swapping blades keeps more consistancy with the ferrules always being the same