That reminds me, Musky. If you know the old Pacific Highway from Cowan to Hawkesbury River, a few years ago my mate and I were at the top on our A10s when the speedy boys on their modern japanese bikes flew past us. It didn't take long to round them up in the twisty bits and we passed them.
At the bottom they went past like scalded cats and that's the last we saw of them.