Oh, that membership deal seems appealing to me, or to my work really. I have no personal interest in them; it is just my job to contact every RD and pediatrician and psychiatrist in the state of Georgia through mailers for my work's (a treatment center) public relation's sake. They just don't have any ideas on how to get access to all those people, as well as get them into our database, or that it costs money to keep them. However, they were willing to pay 300 dollars for a one time use but I eventually found a cheaper way. I think they would definitely be willing to pay 40 dollars to become a member and get updated lists. I will suggest this option to them.