Hamilton fired up by Bono's poignant final "hammertime" call

Lewis Hamilton said hearing race engineer Pete Bonnington gee him up with their famous "hammertime" catchphrase one last time was a poignant moment as he departs Mercedes for Ferrari.Hamilton and his long-time engineer Bonnington, or Bono for short, forged a formidable partnership at Mercedes that led to six drivers' titles and helped the Brackley-based squad win eight constructors' crowns on the ... Kee