I have known from our first meeting that you are a true 'seeker' . . . One who (I believe) will one day be recognized as a giant in the world of Golf Instruction. Recent events -- your victory in the 2007 Mississippi Open Championship and now, the publication of your book -- only confirm this view.
I plan on being around awhile longer to watch it happen!
And he's the tallest (known) Trolio!
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"In my experience, if you stay with the essentials you WILL build a repeatable swing undoubtedly. If you can master the Imperatives you have a champion" (Vikram).
The reason you can't sustain the lag is because you are so eager to make the club move fast (a reaction to the intent of "hitting it far"). So on a full shot you throw it away too early, which doesn't happen for your short chip. (bts)