I just received an email from Stahls, in Chesterfield MI. They are taking their Darrin, which I saw when I was there last July (no, I don't know the number). See below:
Heading to Auburn, Indiana!
We will be participating in the Antique Automobile Club of America's Central Spring Meet in Auburn, Indiana May 11-12. Our 1954 Kaiser Darrin will be traveling with us! Stop by and say hello if you are there!
http://www.stahlsauto.com/If you haven't been there, it's quite the place, visit the website. They have a mechanical Elephant that goes 25 mph!!!!