robertsona:
Sitting in back seat of my sons' AA driving lessons, I was made really aware of some of the poor habits I've developed and some gaps in my knowledge.
A periodic refresher and test can only be beneficial.
If you've been driving for more than a year, you're driving illegally.
You're allowed to drive for up to 1 year on your Aussie license, then you've got to convert it (which does involve sitting a test, but not having to do an actual get-in-the-car test)
Source: Me, I had to do this. (we're talking 2001-2002 though, maybe it's changed)