I'm not holding out much hope for manipulation, unless they have the actual Time Zero formula in hand. More than likely, this new film will address the difference in film speed, and do away with the problem of having to compensate with ND filters to get images when using 600 film in their SX-70 cams.
That said....it would totally ROCK if it could manipulate! I'd be in line with cash in hand! That was a process I really enjoyed.