We have seen some exciting tactical battles previously in Bahrain, notably last year, and hopefully there is even more potential for that this year. The C1 and C2 compounds that are the hard and medium choices this weekend are actually a little softer than the hard and medium tyres last year, which should make them even more well suited to the track. Although the key to Bahrain is managing the rear tyres, not many teams have chosen an extra set of the hard compound. As always, the challenge consists of dealing with the traction demands on a variable track with falling temperatures, as well as the roughest asphalt of the year.