I remember that day. Had all intentions of seeing Kiss after the GP, but after getting to the track at like 6:30 in the morning (mate is an ambo driver and we came in that way, drove around the track in an ambo), drinking like 10ltrs of water/poweraide/beer and not needing to go to the dunny - I was too stuffed to check them out.
Did see The Who there this year, and they were brilliant. Only 2 members left, but were well worth it. Dallas Crane as support on the other hand........