When Honda pulled out of Formula 1 in December Jenson Button looked all washed up. Now some people are tipping him for the title. The 29-year-old Brit's career has been resurrected by Russ Brawn, who stepped in to save the Honda team, now renamed Brawn GP. There were low expectations for new outfit until testing began and jaws hit the floor as Brawn's drivers disappeared over the horizon. Much depends on the outcome of a wrangle over the legality of the car and it's diffuser.