Drafts of about a third of the new install doc are up.  In particular:
Prerequisite Software: Individual packages - I would appreciate updates to this.  Especially - did I hear that we'll have to upgrade libxml2?
Install Linux and supporting software.  Is the visual format acceptable?  (caveats: most of the shell sections are still just commands, not a picture of an interactive session; the paths don't reflect the ongoing discussion)