We've kept this one under our hats for a while, but it's time to let the secret out!
2008: two specially-brewed beers made by one brewery.
2010: two specially-brewed beers made by TWO breweries!
This year's commemorative beer (i.e. the bottle you'll get to take home, plus a few kegs to drink of course) will be a traditional double stout brewed at the Matilda Bay Garage Brewery.
The brief was to recreate something similar to the stouts that CUB have been brewing in Melbourne for over a hundred years, whilst keeping the spirit of homebrew (i.e. all malt and all pellet hops).
The beer has been brewed and is apparently looking great. We received an update from Claude "Nine" Nyaguy, the other day:





Dave from Qld brewed the 
I always knew cold beer was evil. Now I have proof.