I only have played one. Bummer!

They made them in Bb, A, C, D, Eb, and probably others as well.
I talked with Nophachai, who has several. And he has modern reproductions. My preference would be the modern high quality reproductions. It is very hard to get an authentic clarinet that will play well. And often something crucial, like the mouthpiece, is missing. Then one has to have something like that custom made at great cost. Whereas with a modern reproduction, you are getting a replica of a famous pro-model instrument. It\'s sort of like the situation with recorders. I don\'t even want an original. Getting one that is playable would be like getting a Stradivarius violin. The reproductions are excellent, and have not yet warped or cracked.
I forget the modern makers names.
My opinion only.
Phil