Yeah, it wasn't bad. I was on the set for early two weeks, but I didn't get to see the entire movie for about two years!
The interesting thing, from my point of view, was the location, at Leavesden. The main hangar, where some of the scenes were shot, and all the vehicles stored, was where Mosquitos were built during WW2, and I suddenly realised, when standing on the balcony of one of the raised office 'cabins', that I was at the same spot where a well-know photo of Mossies under construction had been taken.