Can you get someone in the us to buy it and gift it to you and you pay them the $45US price?
Regional pricing has it's pro/con's.
Yeah nah mate. That's not an option that's really available to me.
It doesn't matter anyway, because to be honest I'm not really that interested in it. Duke is dead as far as I'm concerned, I suspect this will turn out to be an average shooter, with a metacritic rating in the mid to high 70's at best.
So even if Aussies paid $45 for it, I don't know if I'd bother. This is just the nail in the coffin.