I haven’t mentioned this yet, stupidly, but if you’re interested in Personla Knowledge Management, do go and have a look at the Knowledgenetworker Wiki
The aim of the Knowledgenetworker Wiki is to collect and share sources, articles, publications, and blog-entries on what we currently (and reluctantly) call Personal Knowledge Management.
It’s still a baby, but I’m hoping it’s got a bright future. And it will do if you help :)! Even if only by adding suggestions as to how to make it better.