http://www.bookachook.com Fleur at BookaChook is lovely and goes out of her way to make sure new poultry keepers have all the information and equipment they need. She also has a lot of Pekins!
http://www.kritonepoultry.com/ These are just really nice people. If you are looking for something special they will find it for you, give them a ring.
http://www.earthgarden.com.au Earth garden is a wonderful magazine and website and has a lovely community feeling with many people writing in for decades. They know everything about green living including keeping chooks and also have a great list of mail order books about everything green at http://www.earthgarden.com.au/collections/good-life-books
http://www.chooknet.com.au/ This is where the hobby poultry people and the breeders go to buy, sell and swap. You can often see poultry auctions listed here too.
http://www.kevinkrisadams.com.au/ The King and Queen of pekin bantam breeding in Australia. They have THE BEST collection of photos of all the different colour of pekin bantams available.