So here's what 45 minutes can produce, while listening to Yo-Yo Ma, which was the perfect music for today. But this is just a start. Still very rough and in need of refinement of planes, not to mention details. I plan to play with it some more (and hopefully know when to stop). One of the most enjoyable things about this particular work was that it felt as though my hands were far more knowledgeable about the subtler forms of the face and head. Much more confident. Clearly the skull sculpt has been a valuable exercise (although I didn't touch it today).