The 'quiver' image is a very good one, but at least for me, it is far easier to get that move if you think of throwing the club AWAY from the target, in the opposite direction. As far as max delay, the power angle pro is a great aid to show you the proper feels for getting that right shoulder downplane IMO.
Interesting . . . how does that whole throwing the club away from the target dealie work? I'd like to hear more on that please kind sir.