Dear Bill-- mno questions at the moment, but MANY thanks for hanging in there on our behalf! Won't turn that dial.... Camilla Flintermann, CG for Peter, 79/8, Oxford,Ohio [log in to unmask] * * * * * * * * * * * * * * "Ask me about the CARE list for PD caregivers!" * * * * * * * * * * * * * *