He’s somebody that knows me 100 per cent and understands a lot about the car. He is very intelligent and understands a lot of things that are important to be competitive. I always have a great relationship with him. He’s more than just a great engineer. Its important to work with people that know you and understand you 100 per cent. Rob knows me a lot, maybe more than I believe, and this is always important. He can help us [Williams] a lot.