Thanks for the input... "The Head" sounds like a promising lead. I'm gonna try and track that one down. You mentioned Alpha... is that a video website? Could I trouble you for the URL?

As a side note, two other movies that scared the crap out of me as a kid (not about heads): "Tourist Trap" and "Don't Look in the Basement"... I had forgotten the names of these also. Finally tracked them down a while back. Any fans of these?