What's in the Reader Mailbag this week? I comment on the comments, and answer a question about alternate roots and the meaning of 'end-to-end.' Three of my new favorite podcasts: David Lawrence (RSS), The Business (RSS), and Martini Shot (RSS). (iPro Radio No. 43 / 12 Minutes) Header Music: "Cadillac Jack's No. 1 Son" by Kevin Gordon.