Thank you all for the encouragement. I truly believe in the WindWorks method, and I know that what I am trying to achieve with WindWorks is possible. I’m still uncertain how to approach a true embouchure rather than a pedal MmmAhhOoo shape, i.e. how to make the transition to the real instrument. If anyone has links to photos or videos (especially Greg’s) of a low C embouchure please post. I am struggling to find the shape and the adequate balance of tension in the corners and pressure on the mouthpiece. Thanks again.