Just earlier today, somewhat inspired by the caption this thread and somewhat inspired by LP's new book, the Salem Branch, my sick and twisted mind thought of giving Dark Shadows the CSI treatment!
Surely there are other branches of the Collins family in the US:
DS: Salem
DS: New Orleans - If Anne Rice can have witches and Vampires in New Orleans, why not DS?
DS: Savannah - Heck "Midnight in the Garden of Good and Evil" has DS all over it! Modern Southern Gothic!
DS: Vegas? The possibilities are endless!