I've been looking for a while myself but to no avail. Contacted various forums, herptrader, RDU and Crocodylus Park on several occasions but to no avail either. Might try NT and SA pet shops next. Let me know if you have better luck.
A group of us are planning to get a few freshies in the next month or so. I think they're abou $185 each + $65 frieght (it'll work out cheaper being that there are a few buyers). Send me a PM with your contact details and I'll get the guy organizing it to give you a ring We're all Vic Metro as well.