This dvd is very entertaining and well put together, the compilers had unrivalled acess to private footage, and now it has been out for a while it is selling at a great price. I would recommend it to both fans and those with a more casual interest in Elvis.
However I would take issue with comments that because it is by Priscilla and Lisa-marie it is the definitive history and to be taken as the gospel truth. Priscilla married Elvis in 1967 and they separated in 1972, divorcing the following year. She may swan around Graceland now he's gone even altering the decorations there back to how they were when she lived there, but she was history when he died in 1977. Lisa loved her father but was a only child when he died. Of course they both offer unique insights into Elvis' life they can share with us, but it represent a narrow, censored version of the truth where those with other views are left out in the cold.
Accept it for what it is - just another view of a unique man who became the greatest of all superstars - The King.