Yes, peg teeth are EDS related. I somehow had missed this:
http://www.ednf.org/index.php?option=com_content&task=view&id=1484&Itemid=88888988
I just stumbled on another summary produced by the BBC (major UK TV station) that mentions peg teeth as being a feature of EDS:
http://www.bbc.co.uk/health/physical_health/conditions/ehlers1.shtml
Barbara
(UK)