As a former Media Studies student, I'd say that's a very good review. I've heard of the film but not seen anything of it, but it does sound good and so what if there where sub-texts and things you missed - a good film should be able to work, no matter what you do or don't read into it. It's obvious you found your own connection with it. Just be glad I haven't seen it, as there would now follow a huge lecture on every scene! I must admit, it's been a while since I went to the cinema to see a film where things didn't blow up ;)