Just wanted to point out a few new blogs that I set up recently.
http://news.mapvisitors.com - This is for news and information about the http://www.mapvisitors.com service for creating a map of your web site visitors.
http://www.rainbowseeker.com/journal - This recounts my parents trip around the Great Loop!
http://www.mapforums.com - While not technically a blog, this is a vBulletin forum for MapPoint and Virtual Earth discussion.
http://blog.new-eastside.com - This web site discusses news and information about the New Eastside neighborhood in Chicago, IL.