Just bought this from Coles. It's $2 more than it was on special for 6 months ago (http://www.ozbargain.com.au/node/37503).
I figured it's a better deal than the $1 300ml cans from The Reject Shop if you're going to buy a few of them. (http://www.ozbargain.com.au/node/47326)
I got mine from Bateau Bay, NSW. It has the expiry date of 11th October 2011, so plenty of time.
I'm also aware of how bad these can be for you, so no need for you to carry on about that. :)