Brainstorm is owned by Warner Brothers, as pointed out by John Kilduff (information I appreciated by the way, John), not Sony. It seems this transaction was part of a Turner buyout based on the information I have found online. Regardless, thank you for your constructive comments, JoshB. ;)...
My vote for Superbit treatment would go to 'Brainstorm'. This oustanding Douglas Trumbull-helmed visuals really need to be seen at high resolution to be fully appreciated. The current MGM version is a very weak non-anamorphic rush job. Adam