I've been following with the Technorati reaction page (http://www.technorati.com/blogs/www.magatsu.net/?reactions) (I *think* you can see it if you're not me) and the Google blog search (http://blogsearch.google.com/blogsearch?hl=en&scoring=d&q=link:http://www.magatsu.net/&ie=utf-8&num=10&output=rss&partner=wordpress), which has got most of 'em, I think. They catalog LJ really well, and Technorati gets whatever people have signed up on Technorati with, but I don't know how they do with other blog systems.