Speaking of the Divinyls (we were TOO), Chrissy Amphlett has donated one of her "performance tunics" to raise money for MS Australia. Unless you're more independently wealthy than I think you are, I would recommend that you look but don't bid (cgi.ebay.com.au, via cgi.ebay.com). Bidding ends Sunday.
BY REQUEST! Look for a tiny valve you can turn on top - you'll probably need a radiator key to turn it, although a couple in my house were fitted with standard screws and all I needed was a screwdriver that could fit in that space.