Maryellen-- about the hot and cold sensations-- Peter often has this, and he can say his hands are icy, when they feel warm to me. This seems to be a definite PD symptom, as are the ho- and-cold-all-over spells he gets. You should have received archive instructions when you joined--if you can't findthem ask John Cottingham <[log in to unmask]> to resendthem to you. It's a great resource. Camilla Flintermann (CG for Peter 76/6) Oxford,OH