David Coulthard (10th): "I flat spotted early on when I was wheel to wheel with Nick (Heidfeld), which afterwards caused huge vibrations in the car. There's so much vibration when that occurs, you lose visibility, your eyes are shaking in your head and it feels like you're sitting on top of a spin drier. You can't read the pit board nor the displays in the car. The team wanted me to do an oil transfer, but I had to ask them what colour the button was that I needed to press, as you can't read anything when it's like that. It's horrible and rounds off a pretty disappointing weekend."