Good info. I thought I must have missed this but it predates me on the board. LOL
When I shot I never shouldered the gun til after the pull and I could not tell you how much I led any of them. I got into skeet as a practice to improve my wing shooting skills so I tried not to consciously think about lead, etc, and just let it happen. Many of the guys I shot with had it down to such a science that It really threw them off if there was too much delay or movement due to wind.