I just saw "Raising Tennis Aces". I enjoyed it as far as the content, but I didn't think the editing was very good. It reminded me of an underfunded PBS program. Also, it is aptly named because it really centers on Richard's point of view more than the daughters's. I was most interested in their training techniques and the way they feel about the publicity and pressure of being the best in the world.
Venus seems less reserved in the home footage than she is when she is out in the public eye. I have to say, Richard is hard to get an opinion on. He is always "on" if you know what I mean. I have an incredible amount of respect for him.
The interview with Pete Sampras is really weird though. Pete kind of seemed ambushed but he was obliging.