Are you tired of hearing of this draft CMIS thing yet? Content management software companies aren't. No rest until everyone comes up with something CMIS-compliant. Most recently, EMC released an updated CMIS-compliant version of its Documentum ECM platform.
CMIS is still in the draft, pre-born stage, but everyone wants a piece of it. Reminds us of the
SharePoint saga, only MOSS is already
bearing lotsa $$$ behind it.
In CMIS case, it's all about interoperability and inter-CMS-ial, inter-repositorial camaraderie.