Aside from Dennis Markuze/David Mabus and some corporate spam, I rarely have to remove comments from the blog. I like to keep things unmoderated, but Blogger's new spam-filter has auto-moderated several non-spam posts. It seems like the sensitivity is good, it's just the specificity of the thing that's out of whack. (Get to work on those type one errors, Blogger!)
I'll take this opportunity to remind everyone of the comment policy here at Startled Disbelief. If you're interested in the comment policy's origin story, you need look no further than Dennis Markuze.
Crispian Jago has more!