Roof Aerial

I have been after a classic chrome Roof aerial for the radio,
I have been to Peps, Auto World,Super Cheap, Auto Pro , AU Ebay and
all I can find is the same in every shop,
Found two on UK ebay , one is even from Greece,
Is there any suggestion for a local buy?
No black plastic or spring included, just a neat chrome type with a point at the front,
Is this too much to shop for in OZ ?