There are some really amazing Aussie bands out there. My favourite being Gyroscope.
The bands I would say that are most popular at the moment would be Empire of the Sun, The Presets and Eskimo Joe. I'm from Melbourne and electronic music is pretty big here. THere are a lot bands mixing electronic and rock and doing it well like Cut Copy and Van She.
Aussie hiphop seems to be going pretty well at the moment too. With bands like Hilltop Hoods and Bliss'n'eso breaking into the mainstream.
In my opinion the Aussie scene was better a few years ago when rock bands like After The Fall and Something with Numbers were getting the attention they deserve.
I've sort of been drifting away from the underground recently but there are a lot of hardcore bands involved, such as carpathian and parkway drive.
Check out this website if you want more:
http://www.abc.net.au/triplej/homeandhos…
The insects aren't so bad. Not many of them even bite, just the mozzies, spiders and the ants like everywhere else. And it's winter here so they're not really around. othere than that there's just snakes and I've only seen about 5 in my 21 years and most of them have been road kill.
I'm so glad to find another fan of The Saints around here :D