Chuck's provides a good foundation for the swing. It may seem basic or simple, but that is because he makes it look easy. For example, the concepts of vertical, angled, and horizontal hinging are in the DVD (without using TGM terminology), and are quite easy to understand. One picture is worth a thousand words. As stated, Brian's Beta videos are rough (still waiting for the finished product), but reflect his own teaching methods. Two different styles, both very useful. I would recommend both. And based on the Martee Makeover, I cannot wait for Yoda's video. These guys are all heads and shoulders above the commercially released stuff you see advertised out there.