Hi Dacholstar -
What a great post.
Can I add some reputable rescues? I don't know if I'm allowed to add web addresses but these are easily googable, or just PM me.
Animal Aid (Victoria)
Melbourne Dog Rescue
Save-a-dog scheme.

It might also be worth noting that if people are after a dog of a specific breed that contacting the breed association in their state is usually worthwhile. Most of them run a rescue or rehoming for their breed.

Cheers