Brian and Ernie really know their stuff...
When you are swinging "dem orms" you almost feel like the pivot makes your arms go where they go and your arms are almost just ropes. The pivot leads and depdning on your downswing action may have to wait for those ropelike things that are attached to your shoulders to fall without any slack ever coming out in the backswing or downswing.
This has transformed my ballstriking overnight...literally. I think I have this licked, until the golfing god bastards try and take it away. Now I understand what Brians saying, when he says "hit it with your pivot", for me this helps me more than thinking about "snapping the chain", I tend to stop my pivot when thinking of that. I FEEL like I really have to work it with my core, because I've really never done that, while also, not letting the swing center move too far forward. Yesterday I was so pissed and flustered I actually lost it on the range and just started bawling, today I went back to Earnest Jones pure swinging and working the core...amazing. Yesterday I flipped,lunged,slid,at it. Today, pure swinging, some 7-irons went 190...will post swing soon to show the differences and the changes I made.