Really helpful post Iron Chef...
It got me to register so I could ask your thoughts on my situation. I'm coming over in mid Jan and like Scottish84 my car is not seeing any interest right now. Its a BMW 2005 E90 330i, with loads of extras (leather, auto, satnav, xenon lights, bluetooth, etc) and 68000 miles. However I'd be lucky to get £8-9k over here whereas I see they go for around $40000 private in Sydney, where I'll be heading.
Is this a no-brainer to bring it across? FYI I am on a 457 visa but my wife and 2 yr old daughter are Aus citizens, although car only registered in my name. Also I will be getting LAFHA so wouldn't want to jeapordise that. Reading through your advice the hard part seems to be how I prove that I will become PR.
If its worthwhile then is it much hassle if I have to do it all after I arrive? I haven't applied for anything yet although it being the holidays that probably doesn't matter. I could leave it with my parents so at least I don't have to worry about that.
Thanks!