James Pyles of http://www.linux-tutorial.info gets the credit for the first "official" review of Backup & Recovery.  (The Amazon.com user review is the first review of any kind.)  You can read the review at:

http://www.linux-tutorial.info/modules.php?name=MReviews&op=show&rid=30  

He was flattering to the point of actually making my blush.  In addition to saying very nice things about the book, he also pointed people to the new backupcentral.com.  

We've got 125 registered members in our first month.  I'm seeing emails, forum posts, and comments to the stories.  It's exciting!