So many movies, so little space. To add something, you have to take something away, which causes more refurbs, closures, longer lines, and angry customers. I do like this "nod" idea, though (e.g. the Tangled wanted poster). I think it would be an excellent project for a few imagineers to search the parks for opportunities to insert artistic nods to movies in unexpected places, like corridors, walls, "secret" walkways, and rest areas.