(1) Is Diablo the LAST OS upgrade that does a complete install, Or is it the FIRST upgrade that does an incremental install? (If it's incremental, then I have time to do it now.)
(2) I use one of the few apps that apparently works correctly with os2008 but not diablo: the Gnumerics spreadsheet. How do I find out when Gnumerics has delivered a standard (?) upgrade for Diablo so that I can safely upgrade?