Dr. Meyer - we thoroughly enjoyed your tongue-in-cheek response to the H G H claims; and look forward to future missives. Perhaps this will be the impetus to our graduation from "lurker" to contributor; with periodic responses based on our experiences with fourteen years of treatment for PD; including a palliodotomy last year. Incidentally, I am a physician who has finally given up practice (Orthopaedic Surgery) Watch for future postings....... Dave n Lyn