Hi all, Here's what I think is our latest draft. This has Kathryn's changes, Brad's new references, my updated Exec. Summary, a close-to-final cover, updated acknowledgments, some more cleanup in the references and a few other spots, and an initial edit of S.5. I've asked for an updated cover from the artist. Getting close there. I've done nothing with the figures and will be on travel all next week. Volunteer to work on that? Talk to you mid-day. Thanks! Rob ---