high quality single shell congas with hardware

Has anyone played or seen or know about single shell congas. I've always thought they were inferior because I'd never seen any great players using them. Then I saw these drums on this clip that I'm sure a lot of us have enjoyed.
http://www.youtube.com/user/atticchris# ... qkg7FasvQg
El Duo Peligroso de La Habana de Hoy - Part I (in case the link does not work).
These all look solid to me and I'm sure they are Cuban made and unavailable to most of us. But I recently have seen that the Drumskulldrum guys down in Santa Cruz have a new line of single shell congas carved in Africa and the hardware and skins are set at their shop. I have several of their insturments and they are of the highest quality. I believe they have the best reputation among African drum builders here in the states (and probably elsewhere.) Has anyone seen these, or any other quality single shell congas? Thoughts?
http://www.drumskulldrums.com/en2/22/Sh ... ainID=2941
drumskulldrums.com - other insturments (if the link doesn't work)
http://www.youtube.com/user/atticchris# ... qkg7FasvQg
El Duo Peligroso de La Habana de Hoy - Part I (in case the link does not work).
These all look solid to me and I'm sure they are Cuban made and unavailable to most of us. But I recently have seen that the Drumskulldrum guys down in Santa Cruz have a new line of single shell congas carved in Africa and the hardware and skins are set at their shop. I have several of their insturments and they are of the highest quality. I believe they have the best reputation among African drum builders here in the states (and probably elsewhere.) Has anyone seen these, or any other quality single shell congas? Thoughts?
http://www.drumskulldrums.com/en2/22/Sh ... ainID=2941
drumskulldrums.com - other insturments (if the link doesn't work)