[O.B.Left]

Nice, 4.5 Yodas (Ill cut one in half). Uh oh here comes Kanye again. "Yo Daryl, Im happy for ya'll an Imna let you finish , but Beyonce had the best 7-3 post of ALL TIME"...........

Anyways:
-by fixed I meant non shifting.

-what is a "rigid" power package? Is this your vapidity or mine? Surely the right elbow bends, it being the stuff (or part of the stuff) of the "magic of the right forearm". But you make an interesting point about elbow straightening in Downstroke and shifts to lower planes.

-re 7-3. Where is the "4:30 line"? This is way off topic I know. I like the logic and geometry of the Angle of Approach as written, "determined by ball position" etc. Maybe I dont understand Lag's geometry, though I do like his writing and his actual swing when playing as opposed to practicing. The Alt Target Line is estimated, averaged out to 11 degrees on Chuck's thing amajig aid. 4;30, I reckon to be 45 degrees no? Surely thats off plane, or cross line at best. I digress.

-Is it really possible to point the butt end of the club at the turned shoulder position with every club in the bag? I will have to do some experimenting. This would make a non shifting swing possible through the entire bag. A "well I begottahel" moment.