While the full-force of the Australian Zune Pass still needs to launch tomorrow, bits and pieces of it are now available, including being able to sign up. However, if you want all the good stuff now, Chris Walsh from ChevronWP7 (and Eric Lawrence's Fiddler app) have your back.
In a post on his blog, Walsh details a relatively easy method by which you can trick the Zune Servers and get access via the Zune Desktop to those "missing features".
Looks like a fun way to kill fifteen minutes and get the good stuff now. Read more at Chris Walsh's blog here.