Predator

Happened to come across Predator on telly tonight, and couldn't resist watching it.  The quintessential 80's action film, and an absolute classic.  I have a vague recollection of watching this as a teenager, and it was great then - and it's still great now.  You can virtually feel the testosterone oozing out of the film - and even has loads of great behind the scenes stories.  Perhaps my favorite thing of the film, the greatest gun in the history of cinema: