Wow! This seems like a book that both son AND mom would like!
Too bad its only out in March 2012, would have made an excellent Christmas gift.
In the mean time, I will browse the authors' blog when I have the time. I found their "before-and-after" story by mistake and to me the story is nothing of a surprise by now but there are probably a lot of insights in other blog posts as well. Here is the link: Paleo Parents: Our Before and After Story
I'll also add it to my blogroll - when I have the time....
Off to work!