** 2008-01-06 (current) editor's draft: http://dev.w3.org/csswg/css3-grid/
** Alex Mogilevsky's CSS3 Grid Align draft: http://www.interoperabilitybridges.com/css3-grid-align/
*** Alex's www-style email thread announcing his draft: http://lists.w3.org/Archives/Public/www-style/2010Oct/thread.html#msg787
Some next-steps: