Special Edition DVD - Superman The Movie
http://www.dvdstreet.infront.co.uk/Show.jhtml?prod_id=10952945
Extras include:
Audio commentary by director Richard Donner & creative consultant Tom Mankiewicz. 10 Added Scenes. 3 Special Effects Documentaries. `The Magic Behind The Cape` - 23 minutes. Making Superman: Filming the Legend - 30 minutes. Taking Flight: The Development of Superman - 30 minutes. Screen Tests, with a commentary by the casting director. TV spot. Trailers. Storyboard to Screen (DVD ROM only).
Pretty good bargain I think
BazMan