Just Commodore's in Thornlie/Kenwick (just off Albany Hwy, near Marsan Motors) should have a few sets of VX headlights. Get a set of the standard ones as they are usually pretty cheap, then mod them to be SS-lookalikes yourself for only a couple of bucks

Why pay a sh!tload for a set of genuine SS headlights, when you can make your own using genuine parts anyway

andy