There is a new line of production just picking up momentum again Stu, with mods and improvements expected. Soon there will no doubt be a new/old waiting list of mega-hopefuls.You can find out more about the G43 in it's own thread (this thread isn't really place for that discussion).
I don't know if you'll have much luck acquiring one though. I believe Bud has stopped taking new orders, so there's that.
Back OT, It is good to hear more and more Herbo Ti adopters and such positive initial impressions generally. It remains such an underrated desktop, virtually unbeatable in terms of paper quality specifically vs just about any other desktop out there currently.
Have you used the Herbo Ti yourself @Stu ? If not yet I expect you are bound to. It is just starting to to pick up more attention and recognition and interest in the States.