[MizunoJoe]

I have not at the moment. Am still re-wiring the computer, but I suppose I will go "operational" soon.

Be aware that after getting some ball flight feedback, you may have to make some adjustments. If you listen carefully to Ben's video tips, you will hear him continually admonish the student to make a "3 dimensional" backswing. This means "deeper" - it's maybe a little bit counter-intuitive, but it actually makes the max pitch elbow much easier because you can do it with less of an independent elbow "flapping" movement, and more with the slide/ tilt(pivot).