First time on here, though watching and appreciating the knowledge and the manners for some time. You seem to be a good forum.
I've been looking at FL Twin Powers and have seen an odd movement. Seem to be Indian which is no surprise, but still definitely twin rotor. Dr. Ranfft sheds no light. I'm thinking Indian domestic market movements at a wild guess, They do seem genuine though, but don't match to any of the twins that I've seen .
Since I'm new, I can't post pictures or links, but you can see what I mean if you go to EBay UK and search for: