Not sure if this has been posted before, but here's a link to an article about the stall:
http://www.genuineideas.com/ArticlesIndex/stallbbq.html
The Stall - an article/blog
The Stall - an article/blog
Note that: Gary is posting on the Aussie BBQ Forum as: 'SmokeKingBBQs' (as a vendor) and 'beermee' (as a personal account)