OK, I was at Amaroo Park for the Castrol 6-hour in 1977. Mike Hailwood's return to racing, on a 750SS Duc. Sitting at the top of the Loop, between a bunch of Rebels and Hell's Angels, smoking non-commnercial tobacco substitute and drinking Blue Heavens. You could hear the 750 coming up the hill, and after a few laps, EVERYBODY on the Hill stood at the fence watching Hailwood slice through the pack through the Loop. In bloody silence, just listening to the Duc exhaust. Mike slipped his shoulders through the pack, with his knees clamped to the tank and using the toes of his boots as lean indicators - none of this 'off the tank and use the knees' nonsense. Absolute magic.