I am watching now.
OpenCMS, try 6.0 beta version, do some thick research, spend too much time on it - pick CMS in your own site. In the open source CMS, Plone ranking first at home and abroad should be no controversial. Plone, midgard, opencms, redhatcmm is the recognized open source CMS top four, the rest of the authoritative ranking, but Typo3 is also recognized , Even quite a few people think it is comparable to Plone.
