The hand-built and ridiculously expensive Pagani Huayra will never be a large scale production car. It's rare and being able to see one in the flesh is a real privilege. Our good friend and car spotter Marchettino just happened to be at the right place at the right time yet again with his video camera ready to go. This time he was at a charity event in Monza and, low and behold, the Pagani factory’s test Huayra made an appearance. Re-wrapped in a gold/matte grey combo for the occasion, it was being piloted by Pagani test driver Davide Testi.