Wow, what a lineup. Bet you lot got a few looks. What a sight! To get a few 116's together is one thing but 6 x 6.9's, well done. Look forward for more photos.
I'd love to hear more history behind the cars. Many 116's may have interesting pasts but considering the status and price of a 6.9 I'd assume their history of ownership would be that more intriguing. For instance, how many Perth 6.9's were owned by Bondy?

(Alan Bond, former entrepreneur of the 80's for the non-Aussie)(How could I forget, USA folks would remember the name over a little yacht race in '83)

John, I forgot to add re the trailer hitches/towbars, check out the showroom in the gallery, 7th picture is of Styria's Gleaming Beauty. I met up with Styria last year and besides from being impressed with his car in general, he showed me the towbar which is original and like no other I've seen before.
Here's the link:
http://gallery.w116.org/show_room/gleaming+beauty/car2.jpg.html?