I have not dealt with this vendor, but there are many other vendors that ship overseas. I mostly use Quadratec and SummitRacing. I have got a lot of the stuff directly from them.
Also, you can use somebody like
www.buyusa.co.nz to get your freight from US. I have used them in the past with good result.
Other option is to talk to Dave at
www.wooders.com.au and see if he can organise something for you. Good guy.