You can get some Australian brews at Outback, which is pretty much the only Australian thing about the place (that and it says "blokes" and "sheilas" on the bathroom doors instead of "men" and "women", but that's as far as it goes). I don't go there too often, but the last time I was there I for some Tooheys New, which is pretty light and, I'd imagine, very far from the best Australia has to offer. I liked it, but generally I would prefer something heavier.
They have Coopers Ale and James Boags. There was at least one other type of ale, at least. I suppose I'll try one of those the next time I'm there. (Which hopefully will be fairly soon because that place fucking rocks, as I've mentioned numerous times.)