An important postscript to my previous musings on Brokeback, thanks to a helpful email sent to me by my brother:

"You forgot, in your list of Ang Lee movies, to include "The Hulk". I'm sure there's some sort of stupid Brokeback/Hulk joke to be made there ("Don't make me gay. You wouldn't like me when I'm gay". Or perhaps "Why can't I squash you?")."

Thanks JP!