
As Jenson Button turns his back on Brawn, we look at the other champions who immediately split with their teams.

Our expert answers questions on topics including Button's move, the enigma that is Kimi Raikkonen and more.

With teams starting to finalise their 2010 line-ups, ITV.com/F1 runs down how the field is coming together.

James Allen looks back at an amazing 2009 season in his new book James Allen on F1 – 2009: A Revolutionary Year.