Enjoyed that race, despite Vettel having a fairly easy win, there were some good battles.
I thought the DRS was decent to be honest. My main concern was that it would make the racing too artificial, and that the car in front wouldn't have a chance to make it a proper fight, but all it really did was nullify the time lost due to being in dirty air, which is a good thing. It shouldn't be toomuch of an advantage, although it will surely do more on the likes of Catalunya and Monza.
Shame about Sauber being disqualified.. it was for a technical infringement with the bodywork apparantley, although they have appealed. Perez was very much the best of the rookies.