Vacation

I'll be out of town until the beginning of November, so I won't be responding to comments or e-mails for a while. I'm going to set up a post or two to publish while I'm gone.

As an administrative note, I get a number of e-mails from blog readers each day. I apologize that I can't respond to all of them, as it would require more time than I currently have to spare. The more concise your message, the more likely I'll read it and respond. Thanks for your understanding.