Someone has already put together what appears to be a nice fan-made extended cut DVD with some minor extras. He's been selling it on Ebay lately and I just bought one last week. I hope to be getting it any day now so I'll let you guys know about the quality. The odd thing is that he claims its in widescreen. No idea how he did that since this would have to have been taken from the extended TV broadcast. He's got good feedback from others who have already bought this DVD, so I'm assuming its exactly as he describes in the auction. I guess we'll know soon enough....

http://cgi.ebay.com/King-Kong-1976-Extended-Cut-DVD-Widescreen-Dolby-Digita_W0QQitemZ6458669154QQcategoryZ617QQssPageNameZWDVWQQrdZ1QQcmdZViewItem