Very educational discussion on this thread and it has brought me to a point where I would love to see both an animation and actual video footage of what is considered a "textbook" snap". Ideally this would be either from an IMAC authority or his/her approved source.

I think I undersatnd the concept but would love to see the real McCoy in the form of a "10" where the real footage matches the animation then perhaps we can all understand what seems to be lacking in language variance....thanks all for a great discussion!