First of all everyone, THANK YOU all for the birthday wishes....they are very much appreciated. It has been a nice birthday weekend.
I called about the machines -- sadly for us in the club they are sold! The nice guy who answered the phone said "Oh those should not still be on there, they've been sold."
So, presumably one day another set will come about. At least I was the buyer of a belt drive when they were still in production so if I don't find another it won't be a huge disappointment.
Gordon