I had a look at the ZRH film, and even for an aviation enthusiast, it was quite boring after a while. I think there are two possible routes you could follow at EMA: Either you could persuade the airport to commission you to make a film for them (unlikely in the current economic climate); or you could go 'undercover' and film something interesting or with a twist. Your only real hope of going airside is as a passenger. Using a small handheld digital video camera you can still get good results. If it's a hobby pursuit, then YouTube is as good an outlet as any. Make it wacky and stay anonymous, so even if it goes viral, EMA management won't come after you. Good luck.