Srewart,
36 hours of driving when I did it last.We did it in 2.5 days. Pretty hard slog all the way sitting on 80mph.
I flatted with a chap 25years back who wanted to go home for a visit. Got in his car in Sydney and out in Perth. 36 hours later. I must admit it would be hard to sail a titles after that.
However I believe it is only 4 hours in a plane.
Do you need a boat it would be great to have the west represented?

Regards,
Phill

I know that the voices in my head aint real,
but they have some pretty good ideas.
There is no such thing as a quick fix and I've never had free lunch!