A lot of it was filmed in Glasgow too, down by the river and the old cigarette and biscuit factories. I seen them doing a stunt one morning last summer on my way to work. It was 5 am and I only got down the road because I was on my push bike. I sat for 5 minutes in the sunshine watching the car screaming along Clyde St and pulling up beside a cafe, which was not real (although it looked real). Pretty cool