Sharepoint as Enterprise 2.0 platform

I don't have any particular comment on the prospect; I use Sharepoint for some solutions and like it a lot, and I find it cumbersome and outmoded for other tasks, but if you are a CIO looking for easy wins in the collaboration and communication space, I urge you to head over to Dion Hinchcliffe's ZDNet magnum opus "Sharepoint and Enterprise 2.0: The good, the bad, and the ugly."
It's long, it's comprehensive, it's informative. Check it out.
Here is one more good article telling how Sharepoint can be used to solve the growing communication issues: http://www.executivebrief.com/article/communication-is-key-getting-everyone-in-the-loop/.
Thanks for the link! I dig case studies, even when they are written by the marketing department and pointed out by one of the parties with financial motivation!