Alphawhiskeytango, my LAME has brought a dozen or so aircraft in from the US in the last couple of years and put them on the Australian register - C170, C172, C182, C182RG, C206, C210, Mooney, A36. Most came in containers - some were flown out.
I have test flown most of them for him.
Like most things, it seems reasonably straight forward and painless if you know what you are doing. PM me if you would like more details.
Dr 