Yeah there is 2 main surgeons that do FTM top surgery here in Aus. One in Brissy (which is more expensive for his technique) Dr Bartholomeusz... not sure how to spell it exactly

and in Sydney is Dr Megan Hassel (she works out cheaper out of pocket due to her technique being billed under Medicare).
Ftmaustralia has a lot of info on it as was already said, and Ozguys is the Yahoo support group which I'm also a member of. They have a lot of members with experience with chest surgery and stuff that can give you an idea on costs etc.
~Zack