I've got a maple burl pot with a ceramic surface that Ryan Bonjour made for me and it really sounds good out in the woods.
What birds I have got on this year have really ate it up and it can play soft or loud...clear or raspy.......
His zebrawood striker really sets it off too.
One thing I have noticed about the ceramic in paticular is that it sounds completely different when your outside and hunting with it, you can't judge it by what it sounds like sitting in the house just playing it.
Beautiful and deadly caller for sure.......I love mine.