As is the case for every automotive manufacturer, America is a key market for Pirelli. So we are very pleased to be heading back to Austin, which is a great city to spend time in as well as a fantastic place to race. With the track surface now three years old, it has become more mature and should theoretically offer better grip than previous years. The medium and soft tyres are expected to put us on track for a two-stop race, although we will have to confirm our projected data after free practice. A lot will depend on the weather. Even though the race takes place in November, warm but variable conditions are still likely, so thermal degradation will be an important factor. How much that influences wear and overall degradation with the new generation of cars this year – and therefore the race strategy – is something we will only find out when we get there. On both previous occasions, the winning strategy has always been a one-stopper: also because the race comes relatively late in the season, by which time most teams have developed a good understanding about how to get the most out of the tyres.