A latter-day Hetchins Magnum Opus, eBay no. 7113362023. The seller told me that the frame no. is 87027.
The eBay pictures are not great, but the seller emailed me a couple more; here they are:
http://www.nonlintec.com/
Too small for me to consider, but I thought I'd see what you guys have to say about it. Any comments on this one?
Steve Maas
Long Beach, California