"Remember the New York State group that was told to investigate
longterm storage needs in government and ODF/OOXML? The report is
now published, 'A Strategy for Openness: Enhancing E-Records Access
in New York State.' You can get it here in doc, PDF and odt
formats, although only PDF works currently. It's just been posted,
so later they should all be there.
"What did they find? You can find the 'Major Findings' on page 8
of this PDF, part 1 of the study..."