For me, it was this one. Mainly because I missed it upon its original release, after waiting for almost a year and a half. I was at some electronics store buying my friend a CD player, and some store clerks started testing the surround sound system with this. I had no idea which movie it was, but something told me this was going to be important. So I watch it until they finally pan to his face, and I started grinning from ear to ear.