Kvyat's accident, Nico's stall & more by Peter Windsor

Peter Windsor's midweek Espresso catch-up chat concerns the probably cause of Daniil Kvyat's accident at Silverstone (it wasn't your regular puncture); why Nico Hulkenberg never made the grid; the rise and rise of Hitech; a full flush in US F3; and some 70th anniversary F1 posters you for sure are going to like.