I hope this is appropriate and if not then remove the comments.
Yesterday I received Bill's video from OHP. Their marketing is a little hyper but the material is good. Bill does cover the basics in a concise manner and his explanations are understandable especially for a " Yellow Book Phobic" like myself.
A disclaimer. In no way am I associated with OHP or the instructor, however, in my opinion this video has some solid material to chew on. Oh yes, Bill's swing is something I wouldn't mind having.