I also dig movies, but after taking some film classes I tend to be more critical of them. I can usually guess the entire plot of a movie within the first five or ten minutes, just based on the introduction of the main characters. Often times I can guess it just based off the trailer. Kinda sucks watching movies when you have knowledge of plot structure and character archetypes, but it makes movies that I can't guess the plot to all the more enjoyable.
Oddly enough though, having a little background knowledge has made watching bad movies more fun. I know it's going to be bad, so I can just turn off the analytical part of my brain and enjoy it. It's good movies that I have a hard time enjoying thoroughly, because I'm always "behind the scenes" so to speak.
Heh, I know what you mean, I did Film Studies and Media courses , and I find myself concentrating on stuff like direction, cinematography, mise en scene etc rather than the plot sometimes. I'll be sat there looking for hidden meanings, or wondering how they did something. It can either ruin a film, or make it better. I sometimes just try to turn that part of my brain off and enjoy the film.
I did a Computer Graphics course also, I saw it through to it's crappy conclusion. They didn't teach us much, just kinda showed us how to open the programs and let us get on with it, and I think most of the class surpassed the tutors' abilities. I've drifted away from the 3D side of things more now, I think mainly due to my job. I still have some decent renders to show for it at least. I've been meaning to get back into it though, and I've found myself booting 3D Studio MAX up more often, although only for smaller things at the moment.