Thanks, everyone... Paying close attention, checking out Scrivener's tutorials, will check that link, etc.
The great terror for all people writing long documents is losing text. In previous projects, Word crashed on me so many times once it got to hundreds of pages, and beyond that I started having similar trouble in OO Writer. But in researching this, I've come across a couple of blog posts saying folks lost control in Scrivener, panicked, and moved to Word. I know that fear well, so am pondering.
Ideally I would have something that:
-allows text input (no formatting needed at this stage; no pics, math, etc, involved at any point)
-auto-saves every few minutes
-auto-saves into the cloud
-auto-saves with a date/time stamp in the file name
-auto-saves not as replacement/update, but as a new version, keeping the last many ones too
-lets me see a side navigation of chapter headings/synopsis (Scrivener does this)
-does not require me to use macros (?), etc, to create chapters
-lets me export to Word when required for co-workers
Scrivener seems closest to this, yes?