Not that I know of, no. There are thousands of feeble B feature Westerns I've never seen and have no wish to see, and there are some classics that I haven't seen for ages.
I've seen two of them. Rio Conchos is a pretty good film which re-works the main premise of The Comancheros. It's well worth watching. The Last Hard Men I saw when it first came out but never since. I don't recall it as being particularly good but I do remember Barbara Hershey of whom I was...
I've re-read this thread completely and there's no mention of two Westerns I like a lot: The Unforgiven, directed by John Huston with Audrey Hepburn, Burt Lancaster and Audie Murphy and Hour Of The Gun directed by John Sturges with James Garner and Jason Robards.
Good list, Russell but I think you missed one.
I'm willing to bet you like Blood on The Moon. I do, apart from the Barbara Bel Geddes character who is pure cliche. (And I can't stand Barbara Bel Geddes anyway) The rest of the film is excellent with a sullen atmosphere and two old friends...