There can be some real bargains.
http://www.arb.com.au/arb-garage-sale/
IIR it was a bit of a fizz last time? Limited items displayed and not that good of a sale? Think there is a thread on here about it some where
queue the Shit fight and complaints...
All they were going to have on sale and the prices were listed the week before so you knew if there was anything of interest. At least that's how it worked at Kilsyth. Personally there wasn't much I was interested in but some people did very well out of the vehicle specific items