NITLE Weblog Census: This group has compiled a database of the blog postings from 600,000 blogs. You can download the list of URLs (3.2 MB), the URLs and meta (5.6 MB), or the complete archive of every single blog entry from 600,000 blogs stretching back to when blogs were knee-high to a toadstool (2.9 GB zipped).
The idea is that you can set up your own database and do data-mining on it and share the results, thus leading to mass enlightenment. How can they afford the bandwidth bill for this?
Cool! I downloaded the list of urls and two of my buddies (Kepley is one of them) blogs show up right under mine.