My Dominus 2-pack shipped Friday from America, through the Australian Amazon site. I see that it is finally in-stock as Australian stock, but for an extra $7 (at au$65)... will get to you quicker though (select other sellers option and select the Amazon AU stock).

The Micromaster pack is also showing as in-stock, through the Australian site (US stock), so it will take a couple weeks (for au$42).

And it looks like someone in America is wanting to offload their Netflix Ultra Magnus in a hurry, for just au$67 (free shipping for prime members)... which is a long way off the price of a Leader toy, with US markup.