Top of the show is the fact that this is the first time we will see the super soft tyres being used in a full race situation, and it seems that both the teams and drivers are unsure what effect this will have on strategy. After all, the last time that the super soft tyres were available were during winter testing at Barcelona, where the ambient and track conditions were very different - but, even so, some drivers were not entirely happy about the behaviour of the super soft tyres. To quote from Button when asked what impact this will have on strategy:
"I really haven't got a clue," said Button during Wednesday's press conference. "We have not run the super soft for a long time, and we haven't run it with the existing tyres. But sure there will be a huge amount of degradation on the super soft.
"Strategy wise it is very difficult to work out what to do. To pick up the right strategy and get into race situation. Here it is going to be up in the air, you really have to think on your feet in the race, whether there is degradation or not."
http://www.autosport.com/news/report.php/id/91703
As he has picked up on, though, the main question is how quickly the tyres will wear out. Paul Hembrey, from Pirelli, has said that the super soft tyre is an especially aggressive design - the super soft is already being compared to the old fashioned qualifying special tyres of previous years, as it does seem to have many of the same characteristics. Certainly, the drivers, as are Pirelli, said that the tyre really were only good for one quick lap - and Pirelli suggest that the super soft might do ten laps at most (probably less than that in race trim). http://www.racecar-engineering.com/even ... nd-prix-2/
Added to this is the complication that emergency repairs have had to be carried out across the racing line at St. Devote, right in the heart of the braking zone, following damage to the road caused by a truck breaking down and catching fire. According to Di Resta, who was filming a track guide with the BBC ahead of the race and saw the fire break out, the authorities have done a very good job to repair the track given the time constraints they have faced.
Nevertheless, he and other drivers are concerned that the track could begin to break up - as happened In Canada a few years ago - given that the cars will be pounding round barely 36 hours after the tarmac was laid (which potentially might not have fully cured by then). On top of that, some, like Rosberg, are a little worried that the track surface might be especially slippery in that region as the oily residue in the tarmac is extruded over the next few days. http://www.autosport.com/news/report.php/id/91711
So, it sounds as if we have the ingredients for a potentially chaotic race - perhaps the outside chance of one of the new teams sneaking into the points via strategy, a safety car or just good old fashioned attrition?