I agree. It all depends on the tour guide. Some give you the most basic stuff, "here's Superstore's soundstage! They shot Murder She Wrote here!" but sometimes you'll get someone who gives you stuff you never hear, like which soundstages Jurassic Park filmed what scenes in. Never knew! And I really do think it's time someone told Spielberg that it's time for the War of the Worlds set to go, same for Whoville.