Its true, as long as your bow is tuned you will get good arrow flight with any broadhead. But the new shorter furrell type broadheads are more forgiving when it comes to flaws in form, bow torgue, and things like that. I suggested the sonic heads and the boss bullets by wasp because they tend to be more forgiving. You can torque your grip just a bit and wont get a cork screw like you would say with a muzzy.