OZgur,
There are a couple of of kit manufacturers here in the West, G Force and RMC.
Dunsburough is a terrible place to have to go for work you lucky person......
I was down the over Christmas break absolute fantastic place.
There's a few cobra's over here and there may be an event on while your here. Check out the events section I'm sure it will be updated soon with 2010 events.
http://www.cobracarclubwa.com/