Darn, this article got posted about the same time I submitted a link. I did post that, since I did get bogged down for an hour or so reading the other posts on the site.

The author appears to be a female sysadmin, in Ireland, with some time in Google, or a contractor for Google.

Really excellent stuff, and you know, sorry for my irrelevant comment, but something, any comment can serve to get a deserved link up onto the front page.