I got mine from Cleaveland Tools. They were great to deal with. And they sent it in smaller packages to avoid (minimise) customs excise. Annette was very helpful.
I also got a DRDT2 from them. Only wanted the front end to avoid freight of the steel frame but they sent the whole thing. They forgot I only wanted the front end (and then asked if I wanted to send it back???) so it cost me a little more than I wanted.
There is a builder in Brisbane who wants to sell his tools. His username here is Aussieflyer. Send Alan a PM.