From Sydney here...
My 5 year old son (I have a 5 year old and a 3 year old) has just been diagnosed and the symptoms he's showing mirror mine, and what he's going through is bringing back memories for me as a kid. The more we analyse it with the psychologist and professionals, the more I realise that I have elements of Aspie's - whether full blown or not I don't know, but it's really turned the light globe on in my head and helped to explain the difficulties I experienced as a kid, teenager and young adult.
As soon as we had the suspicion followed by the psychiatric diagnosis, I've been reading up everywhere... I just thought I was a bit shy and quirky... Not sure what a formal diagnosis would do for me at this stage anyway - as the psych and my wife state that I've managed to live with it all my life so far, and there's not a lot of help available for adults in the public system anyway, so why not just work with it and use it to its advantage...
The best part of it is that I have a very good connection with my 5 year old because I can almost always predict how he will react to certain situations.
Good to see a heavy Aussie contingent here.