Not me,. This blog.
With the Google Reader shutdown, I'm kind of concerned the same thing will happen with Blogger. Plus, mobile support for Blogger is minimal, and I could be much more dynamic with something like Tumblr (I don't know much about Wordpress). A public Google+ page would be possible, as it seems that's where Google is concentrating their "social" resources, but then there's still the possibility of them pulling the plug a la Reader, Buzz, etc.
Any suggestions? If I moved would my vast audience of the two of you follow?