Yes, Aussie Junk is habit forming and deserves a frugal look.
It's Revolve by another name and at the Mitchell Resource Management Centre, aka The Tip.
You need to do a fair bit of digging to find gold but you can be lucky. Week before last I got a very large plastic tool box for woodwork, two videos (The Shipping News and Charlotte Grey), several uncut paper patterns including one for a really dinky apron which I'll share another day, some cotton wool on a big roll rather than in cotton buds, a couple of books for the collection at work and two intact 70s orange Tupperware containers for $5 the lot.
Pricing is variable and based on how the guy on the cash register feels at the time.