Yes, older ghosts have style! And older ghosts in older buildings is perfect. I'm working on a novel in which ghosts exist, but they're usually rather bland--very good people and very bad people tend to disappear right away.

By the way, my wife and I have been watching both the American and the British version of the sitcom "Ghosts"--it's interesting to see how they're similar, and different.

As for Poltergeist: "You moved the cemetery, but you left the bodies!" Yes, I do recall that Native Americans were involved. Interesting side note: There was a scene shot with an actress in a pool in which skeletons start rising around her: Unknown to her at the time, they were REAL skeletons, although I don't recall where they came from. No wonder the production is supposedly cursed.