Like, how much Williams finished from the 16x9 R3 Arabian Knight DVD, Calvert footage from the 16x9 DVD, the P&S "Princess", the workprint bootleg tape, etc?
I'd imagine you'd be able to get at least half of the film in high-quality DVD form. Although, since the Miramax version pretty much cut out the entire War Machine segment, you'd have to go with the P&S Princess tape and the workprint.
