What I like about http://www.thehousingbubbleblog.com is that the blogger (Ben Jones) scours nationwide newspapers for articles about housing, then posts them in geographic order during the day. First thing in the morning, I’m reading about the East Coast, and then it’s the Midwest in the early afternoon and the West Coast right before I clock out.
Not that I read these at work.
Lastly, the people who comment on the articles usually live in the neighborhood, so I get some real-life perspective too.