Thought some people would be interested in this. http://page10.auctions.yahoo.co.jp/jp/auction/m126407738
Looks good, but unfortunately that's not the complete system, it's missing the front pipes, which most systems are.
It's only a catback dude. No front pipes in that listing. Not cheap either. Including shipping, you'd be looking at around $1k to get it to Melbourne.
You guys r right sozz. Eyes failing me. I have trouble finding vegemite in the cupboard too if you know what im saying.