And as far as Johnny Miller goes, he didn't swing the club at 10,000fps. He didn't have doppler radar to track face angle and path and dynamic loft and angle of attack. He played based on his feels. Just because what he says might not be what necessarily happens, that doesn't mean he's just full of crap. He knows what he knows, and what he knows might be a little more important than a bologna sandwich to certain people. Any advice should be welcomed, but don't expect all advice to apply to you.
BTW, your golf swing "guru" hero calls someone's golf swing < barf >? really? what a joke. does he realize that barf golf swing can play to scratch from both sides of the ball? does he realize his own golf swing looks like a mack truck running into a train wreck? why you stick around over there is beyond me...