Ascenion24 give Mark Hocking an email. I found he was much more responsive then motor world, and a lot of people off these forums have used him to import cars with great results, without using an Australian based middle-man.
I have used Motor world myself twice, the first time through a broker and the second time I already knew one of the guys there so importing a second car myself, wasn’t a problem. They may be funny about dealing directly with the public. I find this strange because a long while ago a person there was telling me they were going to open a new website to sell directly to anyone.
http://www.mytrading.org/