Hi Craig, the LRC ACT has many experienced members who have been there and done that. Not just 4wd trekking but a load of bushwalking, world travel, and not just civvy street. Many have defence experience too. MMy first visual of the LRC here looked like a couple of the usual head shed types complete with clipboards and forms but it was just confirmation bias on my part; they are very experienced and run events smoothly and efficiently with as little time wasting as possible.
I am not a member yet but I know they have a really nice private property out Majors Creek way.
As for your idea of a national club ... the Facebook page is roaring along it seems and 'London to a brick' they will start a club one day. Even a KLR Club sounds good.
Wish list: some convoys of Perenties to the Darling River or someplace handy to the eastern states every two years for a "Perentie Paddock" - camping, vendors, displays, swaps etc. That would mean a few forms and clipboards for sure.
On second thought maybe a place out past Bathurst close to Justin...

or a Sporting Block out near the Pilliga.