Cars but no girls

Had the chance to go to Silverstone yesterday and see one of the four track test days the F1 teams are allowed. This Williams was pretty impressive even though it broken down twice and had a trip through the sand trap right next to us. It's not until you see them in the flesh, so to speak, do you realise not only how fast they are are but how ear splittingly loud they are too. And the German bloke in the red car didn't win...