I think most of us would love to have one, because as a marketing and production tool not much comes close.
However in the spirit of "calling a spade a spade" let's not call a spade a rototiller...it's just a spade.
Either call a basic component what it is, or say it's proprietary and keep mum, but don't call it something that it is not.
The picture earlier obviously depicted a Tuthill TI850, with a oversized flange attached, and painted YELLOW. Bane knew to remove the factory tags and say "sorry it's a secret" when I first asked in 1983. I was polite but not naive...so I kept my mouth shut then.
I still have to work on the polite part.
Thanks,
Lee