I received my DVD's very quickly. And I must say, this is a quality instruction set. Lee's assertion that all thinking must be done "outside the box" (a step or two away from the table) is something we should all remind ourselves constantly. My mentor, George Mikula, always reminded me to do my thinking standing up, that once I bent down to the shot, it should be auto-pilot. Very similar to what Lee emphasizes. Lee goes into more significant detail, however. Very important material.
His views on stance and arm swing, as well as, grip are very interesting. I'm still experimenting with his grip advice and how it works with the stoke he advocates. I think there may be a lot to this, but I need more time to experiment and assimilate.
Production values were surprisingly good. Other than the cameraman wandering thur the set a few times, the video was quite good. Multiple (useful) camera angles and good audio. Image quality was very good.