You guys should also check out The Omega Man with Charlton Heston. http://www.imdb.com/title/tt0067525/ It is film adaptation of Richard Matheson's I Am Legend. Much better than the I Am Legend movie with Will Smith, IMO.
Are they Vampires in the book? because they are vampires in this. dude use garlic to keep them at bay.
I'm more talking a out the ending. The will Smith version butchered the ending pretty hardcore. Becasue apparently realising Spoiler you're the bad guy is more controversial than blowing sentient creatures Right the fuck up
Hey gents- Given the nature of Fallout, I am surprised that you guys didn't mention A Boy and his Dog- https://en.wikipedia.org/wiki/A_Boy_and_His_Dog_(1975_film) or Blood of Heroes/ Salute to the Jugger https://en.wikipedia.org/wiki/The_Blood_of_Heroes I am rather fond of the Blood of Heroes, as a depiction of sports in a post-apocalyptic world.
Does anime count, if so then Fist of the North Star OVA. I would also recommend Damnation Alley which can be found on youtube.