Thanks for the info guys. I called up BrakesDirect, quoted $234+$15 shipping to Melbourne.
I'll probably go with the Whiteline 18mm. It's my daily drive so it should be fine. Plus I don't plan on constantly changing it so I don't need something adjustable.
Shipping from US is ridiculous because of the size and weight of the thing. Although I'm looking to get the CT icebox from Heeltoe. Something like $216 inc ~$50 shipping...much cheaper than an RS). Unless anyone knows somewhere better?
Thanks again guys. Appreciate it.