I am the same, all my favorite movies have sad endings, and i agree about BM that movie touched me like no other in quite some time.Brokeback Mountain - Up until I saw this I had never once gotten teary eyed watching a movie. I swear, if it had been a minute longer I would probably have been full on sobbing. Watching Heath holding the shirt, and then seeing the shirts hanging in the closet together.....heartbreaking.
It's weird, I kind of feel like sad endings are much more satisfying than happy ones.