I've been to this site several times, and I always come to the same conclusion. Nice introductory animation, but I think charging for health information sends a bad message to kids. Shouldn't everyone have the right to all the health content up front? I understand charging for additional features like creating a character and treehouse, playing certain games, etc, but limiting access to things like parent-child health challenges? That just sends a conflicting message in my opinion. Navigation is also slightly difficult for first time users, especially if you are a parent. Overall, a good attempt, but I think it still needs some work.