List of breeders / clubs here (although the NSW link to their webpage didn't work for me):
http://www.backyardpoultry.com/directory/search_results.php?keyword=pekin+bantam&category=&location=&zip_miles=&submit_search=
Where abouts are you? If Sydney or nearby there is a breeder in the Southern...
Did you try posting on the Aussie thread? Is there a Pekin Bantam club in Oz / your state (sorry can't remember where you are and you don't have it on your profile)? If there is you could search their website for members who are nearby to you or contact them to ask for info for the same.