Hey Jimmy,
Im in Port Augusta, small town 300km north of Adelaide. I race at a nearby town about 50mins drive. Race 8th scale buggies and 10th electric truck over there. Have my own 18th scale offroad indoor track and 10th tourer outdoor track.
Yes, most action is on the East coast and over in Perth. Adelaide has a very good onroad facility in Littlehampton. Caters for 5th, 8th and 10th. Hobby Habit run an indoor offroad carpet track and asphalt onroad track. Morphetvale runs 8th and 10th offroad.
BTW love your reviews. Bought the Lazer ZX5, Tamiya Durga, Tamiya 16th and XRay M18T Pro after reading them. Admittedly I was always going to get the M18T Pro after running the M18T.
http://youtube.com/watch?v=YG4O_EPKW6U
Early version of indoor track.
http://www.aarcmcc.org/
Oz governing body website
Cheers