State of the blogosphere is a great read for those who want to understand it. I agree with a lot of these things. They are going to be releasing future portions of this report - we're only on day 2.
Cool little page that helps add techorati tags to one's blog. I may have to use this until the firefox 3 plug in is fixed.
Just type in the words, generate the code and copy it to the bottom of your blog.
Click in to find related links.