That's an old UK tape I had years ago - not sure what it's doing in Aus! It's the BBFC 18 edit of Mad Max 2, the current HD version is more complete.
Speaking of which, I recently synced the laserdisc Dolby Stereo for Mad Max 2 / The Road Warrior to the HD-DVD video for a custom disc. I'll upload the track if anyone's interested, though I'd like to wait until the new Blu-ray release arrived with me to check that it syncs with that.