Do you live in Sydney? If you do, then you could check out Kinokuniya down in the city opposite QVB. If they don't have it, they usually will order something for you. If by chance, they can't. Then they're wonderful people and will usually help you figure a way to get your books.
I'd love to help you translate them but I've got my hands full with raws waiting to be translated.
If you think you can get the DJs and can scan them up, then I'm sure if you approached one of the yaoi scanlation groups they'd be glad to help out.