For fans of 1950's films, here's a fun little horror western:
"Curse Of The Undead"
http://www.imdb.com/title/tt0052718/
As for "The High Plains Drifter" debate. I remember reading an interview with Eastwood many years ago and he was asked about that film and he said, in the original script it was plainly said that "The Stranger" was the dead Marshall's brother out for revenge, but Eastwood wanted the film to be more mystical, so he took out those scenes and gave the film a more supernatural feel. I personally like the idea of a ghostly avenger and that's how I always view the film.