Here's a non-Aussie impression
Man from Snowy River
Outback- a big open area with no people
Kangaroos
Koalas
Opals
That oyster looking building in Sydney I think
All the really friendly people from down under on the horse forum
Gadday Mate
Clinton Anderson
Aboriginies (sp?)
Crocodile Dundee
Fosters beer
Olivia Newton John
Mel Gibson
The Land Down Under by Men at Work (song)
Guess that's all I can think of. Its one of those places I would love to visit. But will have to wait for teleportation to be invented since I don't fly.
Just thought of another one...Wolf Creek the outback murders. Saw the movie not to long ago. Geesh that was awful

Hubby wants me to add Mark Knoffler awesome guitarist from Dire Staits.