ESPN rounds up all the reaction from up and down the Melbourne paddock following Friday practice for the 2017 Australian Grand Prix.
Mercedes
Lewis Hamilton: "It's great to be back in Australia and I'm super happy to be back in the car -- particularly after a first day like that. It was 99 per cent perfect. After struggling with some issues in Barcelona, we didn't know if we'd have the same thing here. What's really encouraging is that we've arrived at the track just a week later and the car is exactly where it should be.