strikers, montecs, muzzy's, wac'ems, slick-tricks, grim reapers, wasps ect... are all fine examples of broadheads that will work.
if the KE is there, the shot is placed well and the chosen broadhead is practiced and matched with a good arrow from a tuned bow they will all take game.
nothing against mechanical broadheads either i just don't have the experience with them to be advising for or against.