The email was a bit odd. It was sent with both plain text and HTML, which is normal, but while the HTML version had the update info, the plain text version contained a newsletter. Not something that your typical user would notice these days, but it did confuse me for a bit.

Also, while the text of the HTML suggests email to 975softwareupdate@outlawaudio.com, the associated link sends the response to nweiner@outlawaudio.com.