I've had mine since it first came out on DVD several years ago and just today I learned something new about the movie
AND the disc.
If you're familiar with the movie you know that Richard O'brien paid homage to numerous classics (IE, the King Kong-ish Rocky carrying Frank up the radio tower, Rocky being created "Frankenstein" style, Magenta's "Bride of Frankenstein" look at the end of the movie, various movies and actors/actresses being mentioned in the songs, etc.)
But there is one tribute to a classic that they changed their mind on using but it survives as a hidden feature (easter egg) on the DVD. Originally they were going to tribute The Wizard of Oz by having the film start in black and white then burst into color during "The Time Warp (when Riff Raff flings the doors open to reveal the Transylvanian's party).
To see The Rocky Horror Picture Show as it might have ended up looking, put the feature disc in (disc 1), select either US or UK version. When the menu comes up, move the selector down to Scene Selection. Instead of clicking OK, move the selector left. A small set of lips will appear on the left side of the screen. Now click OK and enjoy The Rocky of Oz
Personally I'm glad they released it the other way
