Free stuff for your show

I'm not sure how many people know about this site: http://www.freecycle.org/ It's a large group where people can sign up to receive or give away stuff - all for free! It's a no sales, no bartering system. In other words, it's like giving stuff to an op shop, or, in a receiving case, getting stuff for free! I've signed up to the Melbourne part of the organisation, and am looking at the ads, and thought I'd mention it here, because it would be a great way for people to stock up for their shows, as well as give away the stuff they don't want. By the way, it's also free to join the group...