cptaustralia,

www.horizonhobby.com has an International dealer locator on their site. Horizon Hobby is the U.S. (maybe the world) importer and service center for the E-flite series of helicopters. I found 2 locations in Australia

The Hobby Man
46 Mc Crae Street
Dandenong
Australia


O'REILLY Model Products
42 Maple Avenue
Keswick, Adelaide
South Australia
Australia

http://www.modelflight.com.au

I looked at the modelflight.com sight but did not see any e-flite helicopters and that begs a question. You folks use 36 Mhz instead of 72 down under right? Is your current heli a 36mhz?

Good luck and flying!