On the Gonzo cover, I didn't mean to insinuate that my cover was drasticly different. Everything is the same on mine as Gonzo's except the "widescreen" at the top. Even though it is widescreen. Sorry if that wasn't clear earlier. So in theory, if the outside cover says they're there, they should be. That's why I've been asking if maybe they were hidden. I guess I know now that they aren't and I'll stop looking. However, if anyone did recognize that cover version and knew which one, maybe they would in fact be there just hidden somewhere on the disk. Stranger things have happened. That's why all the fuss.
By the way, the section that mentions those extras can be found on the picture I linked (check the middle left hand corner) under "disk features" That's where mine lists all those.
As for the "Making of Star Wars" I was trying to find out if it was ever available in one of those sets because I am looking to replace an old video tape. It's great to learn that it is in fact available in some form or other in another format.