Thanks, Jon. Dave's article on the PKM Enabled Organization is one that I constantly refer to:
http://blogs.salon.com/0002007/2006/09/27.html#a1657

I like this bit from Dave's article:

"So my conclusion this time around was that the centralized content we spent so much time and money maintaining was simply not very useful to most practitioners. The practitioners I talked to about PPI [personal productivity improvement] said they would love to receive PPI coaching, provided it was focused on the content on their own desktops and hard drives, and not the stuff in the central repositories."

I think that Google is becoming a more useful PKM tool than all of the KM initiatives of the past 10 years combined. Individuals now have a wide range of very powerful and cheap tools available, but they are blocked by either their IT departments or their own lack of understanding. I am trying to address the latter issue ;-)