I wish your adventure all the very best, but beware of internet sources. As a writer your priority should always be accuracy and you will achieve that by research in Australia. Your publication won’t really achieve any credit, in any market, if you don’t gain first hand experience in Australia on this subject.
All the very best of luck with it though and I am sure it will be very rewarding for you. Thousands around the world are united through this horse and long may that continue.