JFYI...
As Alpha slipped, those are up-to-date key dates (available_date to deadline).
2009-08-04 to 09-22 for Software 2009-09-08 to 10-05 for Beta rel-notes (2009-09-30 to for Draft Guides) 2009-10-27 to 11-02 for GA rel-notes 2009-10-14 to 11-05 for Final Guides 2009-10-21 to 11-09 for Websites 2009-10-30 to 11-06 for Banner 2009-11-12 to 11-19 for 0-day rel-notes
cheers noriko