Imagine my surprise when the top google reponse was that store we overlooked called "Australian Products, Co." So, I bought my friend an oilskin jacket, that box of Tim Tams, and a ton of other Australian food besides. I couldn't resist sending some to myself as well:
Cadbury "Picnic" bar
Tim Tams (both original *and* double coated!)
Arnott's "Shapes" biscuits
and Vegemite (I haven't had the courage to try this one yet!)
Until the day I get to visit Australia myself, this box of goodies will have to do!