So, was the Hound describing his brother as "so mean he killed a man for snoring" a direct reference to the old ads for the Time-Life series of books (with hand-tooled leather covers, not sure if boiled) about the Old West and John Wesley Hardin, "so mean he once shot a man just for snoring"? Gosh I hope so.

Pretty sure it'll have to include Omar and/or Al Swearengen

you said that, though? You used that word?