The sound of champagne corks may still be ringing in the ears after 2010′s title celebrations, but F1 waits for no man. And if one was needed, the recent Pirelli tyre test served as a stark reminder.
The switch from Bridgestone rubber is just one of a number of technical changes for next season, including moveable rear wings and the return of KERS. We take a look at the revisions the teams are expecting
