hi captglover
i agree with everything you said, so much info in his book i think you would miss some of it if on a one day couse, dont think you could take all the info dave plez gives you in a week, so much reading in his books and he covers so much others dont, like you said he's not teaching a full swing system like ledbetter does but he does work on saving you shots on and around the green and thats what we are all after.
when you think of all the pains-taking notes he took year after year to get his data base then the years putting the info together its amazing he still has such a love of the game of golf. not many of us cold spend day after day recoding where drive went and how many seconds shots landed on the green and where, where the other shots missed and what club the used, and this week after week and year after year.
bill