Feedster 500 owns Technorati 100!
TW is nowhere to be found, despite having a large enough link count to be included (if im doing it right that is) but Barry makes #500 and there are a few other search blogs in there. Interestingly, SEW blog doesn't make it either maybe this is the reason?
We left out professional news sites, aggregation systems, and some fairly static web sites that happened to have feeds but didn’t “feel bloggy.” This filtering method is a different screen than we use for news versus blogs in our normal course of search indexing and is much more subjective.
Your guess is as good as mine, but it's an interesting list nonetheless. And of course, in the spirit of all things corny, you get a nice shiny badge if you're in there, and the honor of linking back to the list :)