I've got to second this, I'd absolutely love to have a nosey around the full building outside of show mode. I've been working on a history of Derren Brown's Ghost Train documentary-style video for about a year now, but not actually gotten around to producing it yet. I'd love to go in and film it all before its inevitable demise in the future. Maybe it's worth an email to the park, idk. Still in two minds about it š