Initially I didn't feel that comfortable using Technorati, I think because it looks so busy and has soooo much information! But after playing in it for a wee while it grew on me!
I got confused with searching Learning 2.0 between blog posts, tags and in the blog directory but the blog directory was more specific as you could search under the umbrella of Technology to find Web 2.0 and get more specific info whereas searching under the tag Technology brought up heaps more blogs but they were not as specific!
I enjoyed exploring popular blogs, searches and tags.... did you know Jennifer Anniston and John Meyer have split up?? Who dumped who? is the big question.