Visitor 2005

Hello Australia.....I'm a young actor (musical theatre specialism + dance) who is planning a year or so in Oz, probably about the middle of next year. How does one go about finding agents for Sydney theatre scene? I want to try my luck at finding work whilst soaking up the Ozzie weather. I know a couple of ozzies who are doing well over here...so I'm hoping I could do the same in reverse! Any tips with regards to who the good agents (esp. MT) and the important casting directors are would be much appreciated.
Best Wishes
Dave Carboni