PS. In submitting this - your Web page (!!) - I was hoping to get some feedback from wise old HNers as to whether it was legit or not. Though the page out of context seems faintly scam-like ("We will mail your request for FREE!" "We've got a lot of printing and mailing to do, and can only do it with your support!"), it seemed to check out with the other pages on the site and all the information about you so I figured it was fine, but still was interested in what other folks made of it. I wasn't expecting the author himself to be the first to assure people with his previous HN credentials! Great stuff, and keep up the awesome work.