Thank you all for your appreciation...
I felt I had to play four string, because my fingers are quite skinny. I had a real buzzing problem with octave strings on. In addition, I like a wider string spacing for my right hand. No offense, Tim, I know you are NOT implying that mylady Peggy may have a weight problem

LOL... I love to suffer that way, and with the wide strap it is not a real issue. I already played her for over one hour, and still felt comfortable. It's just that wide strap, I do not need any brace or cushion (yet).
Well spotted, John, I played the first song on the fretless neck, started STH fretless, and moved to the fretted neck during this number. That was really cool, some people in the audience also noticed what was going on.
It moves my heart when some teenager come after the gig, impressed of the bass and the sound, and ask silly questions or just stare... just like me twenty years ago when I admired JAE, Stanley and Mark King, saw the logo of their Alembics frequently, and knew that I would NEVER be able to afford one. And even IF, there is no dealer within a thousand miles ! Nowadays, computer and communication technology make it possible that everybody can search and gather information within seconds, and there is money and goods being moved through eBay... phew !
Once again, thank you all !
Christian