Request for a demonstration of the double and wind palm change

The online part of the Bagua Mastery Program was really helpful and tremendously speeded up the learning process. I think many of us diligently working with the Bagua Mastery Program have progressed to a point in their training where they could begin with the double palm change. It would be a great help and would be a perfect conclusion of the Bagua Mastery Program if you could add a video demonstrating at least the double palm change and the wind palm change (there is already another topic requesting Bruce to demonstrate the eight palm changes) to the online section of the Bagua Mastery Program.