EdZ those are great drills! it will take a while to try them all out.
>The best way to start to get this is to hit your 170 club, 100 yards with a full motion.<
this is one of the specific drills prescribed with the whippy tempomaster training club. what application do you think the tempomaster has for learning lag, correct impact, etc., if any? is it more likely to benefit a swinging motion, a hitting motion, or both?