You can get 15% off of the previous generation MacBook Pros and MacBook Airs at Dick Smith today. Prices vary across the range, but as an example, you can save yourself $209.85 on the 13-inch, 2.4Ghz MacBook Pro both online and in-store.
You'll have to be quick, though. According to the stores that I contacted, stock is scarce as per Apple's modus operandi when a new product comes out. [Dick Smith via OzBargain]