Bike Sharing in Melbourne.. Niiice.

In a progressive move by the Melbourne City Council, a bike share system has been installed in the Melbourne CBD enabling people to pick up and drop off bikes to and from around 50 locations. It's suprisingly reasonably priced- you pay $2.50 per day, $8.00 per week, or $50 per year to have unlimited access to a bike 24hrs a day.
There is a deal running at participating 7/11 stores where you can buy a helmet for $5 and either keep it or return it and get a $3 refund.

http://www.melbournebikeshare.com.au/