Though it doesn't say so at their web site here: http://www.burlen.co.uk/ Burlen is supposed to be making the new Amals. From what I saw in a web search a few days ago, there must be some pre-production units floating around in that vast wasteland to the north of us (Canada, eh!).

First models seem to be having a problem with float needle leaking, so the advisory is to shut off the fuel valve when the bike is parked. Standard fare for us old Turnip riders...