I am not finding much information on this machine. I e-mailed the seller this morning asking what they have for it. It looks like it uses cams. I have a short list of things to take with me if I get to go see it. Scrap fabric and thread top that list!
I'm the meantime of course I am looking at other beauties.
Crossing my fingers I hear back tonight. It's such a cool looking sewing machine!