All well with me thanks Just spent three months immersed in a course on Buddhist meditation techniques, so have been quite occupied with that, and not around here very much. The course leader requested we didn't practice other techniques for the duration, so I'm easing back into regular practice now.
Yes, I guess it would be a good marketing tool for the teacher - I didn't even catch his name, so it wouldn't have worked on me But it's a great marketing tool for yoga generally - particularly the asanas.