Honda CBR 600F PC 41 Nürburgring Nordschleife BTG 8:54

Fast lap with much traffic on a sunny Sunday 08.05.2016 on the Nürburgring Nordschleife. Track was closed before cause of an accident, thats why I drove slowly at "Pflanzgarten" as i saw a "Oil Leak Sign" on the right sight. Audio quality needs to be improved, I know.... Has anyone ideas for cheap approvements?