Gamer's Pulse has a GREAT article on the Australian presence at E3. They managed to snag some answers from Evelyn Richardson (First Executive Director of The Game Developers? Association of Australia (GDAA) ), Tom Crago (CEO of Tantalus), Mark Bracken (Vice President of Marketing & Business Development at Ratbag), and Ross Symons (CEO of Bullant Studios).
There's some very interesting set of questions thrown at them, covering Australia's lack of an R rating for games, the Australian industry and what it offers to the rest of the world, and also more details those game devs and the new games they are working on! It's a must-read, so jump over here to read it all!
The GDAA also has a pdf brochure outlining local developers for E3. Download it at this link. (Thanks gamenews.com.au) :)