Dear members, My brother just allerted me to a site I had not seen before. Many of you may be familiar with it but I was not but I was impressed The address he gave was specifically about pd. I thought it was very well written especially for a newbee like me. They have a bulletin board for pd but no one has been on it yet. Maybe we could get something started there. Address is www.betterhealth.com/HK/SubjectMain/0,1344,188,00.html Jennifer Smith