That is one helluva clubhead speed you got, up there with the big boys on the PGA Tour! This stuff works!
You are right Tongz, TGM is the real deal. The difference between a Full Sweep and an Auto Snap...as depicted in the photo below.
Per 6-N-O: "The earlier in the Downstroke the Release occurs, the larger, longer and slower the Release Arc will be for both the Clubhead and Hands. Other things being equal, this will require Higher Hand Speed to produce yardage equivalent to that of the short, quick Arc of the Maximum Delay.
This involves Angular Speed which is measured by the number of degrees of an Arc through which the motion moves per second. From Release to Impact is just so many degrees of travel - at the Left Shoulder and/or at the Left Wrist. Doubling the travel time (for instance) halves the travel rate. Also see 2-P and 7-23."