Actually as mentioned yestdy arvo, I popped into the Concordia Club on the way home. They are having two Octoberfest weekends, 21/22/23 Sept and 28-1st Oct over the long weekend.
They have DAB, Warsteiner, Spaten and Erdinger Wheat on tap and a very comprehensive selection of German bottleds.
The slight turnoff is the $10 entry fee on those weekends but they will have the typical German stuff under a big marquee and the kids can kill themselves tearing around the bowling and croquet greens all afternoon.