Silverstone was a great and fast race and very unpredictable at the beginning due to the weather.
As for Ferrari not calling in Massa for a tire change, its the only way they can insure Alonzo a win without giving direct team orders to do so which got their asses in a sling last year with the marshals. You just can't do that. Which is why I can't believe Red Bull wasn't sanctioned for telling Webber to keep the gap behind Vettel, on an open radio. No team can have that kind of influence on it's drivers.
Now Webber is on the way out as Red Bull got all bent out of shape for his riding Vettel's rear, trying to pass him. Now they want Kimi Raikonen to take his place, which is sad indeed as Webber is a very talented driver.