Andrew McAfee put out a call for Enterprise 2.0 case studies last week.
Nigel Paine at the BBC is really on the ball. Anyone interested in Learning, HR and real life emergent technology deployment in the enterprise should check it out.
It is a long cast, 90 minutes or so, but it provides a deep insight into the BBC, and a fabulous explanation of the tools and how they work. If anyone doubts the power of blogging and Wikis they should watch this.
It is simply the best guide to enterprise emergence that I have ever seen. The IPTV is pretty damn good too.