Alatron,
It's pretty much a case of you'll go where you're needed and, at the moment, that seems to be Bankstown or Sydney airports. You won't be sent anywhere quiet, like Tasmania, Hamilton Island, Coffs, or Alice, because you'll never get rated and besides, all the guys coming up for retirement want to finish up at places like that, well, except Alice maybe.
I'm pretty sure the last two or three courses didn't get a say in where they went.