I am 85 and have been playing for 20 years. Been to 5 golf schools and have taken at least 10 lessons. I have read tons of golf mags and some books including Hogan. I 've watched the golf channel instructional shows for ever etc, etc. But I wanted to tell you that overall I think that your shows and teachers are the best communicators of everything involved with the golf swing that I have seen. Simple, easy to grasp, well demonstrated, just a great job an I thank you for it.