Coaching Mastery. I have a couple of questions for you. 1. You stated that most athletic kids view tennis as not a challenging, viable sport to explore. I gather after reading your books, you believe if the quality of instruction was better (as you state in your book teaching an Advance Foundation) verse teaching the Quickstart/Instead Tennis methods would make even average athletes better tennis players? Do you think champions are born or are created by superior technique? 2. I believe we are bless in the U.S. to have many great athleles participate in many different sports the kids here look up to. (basketball, baseball, football and many other Olympic events). The U.S. also has a long history of having many great tennis champions over the years. What is your oppinion on why Serbia has recentlly become a hot bed of tennis talent (Djokovic, Jankovic and Ivanovic)? Since I am appartently one of those rare pro's that have read lots of tennis books over the years (yours include which I did enjoy) and read what's going on on all the major web sites, I just wanted to hear what your thoughts are with all comments flying around on this thread. Thanks.