Dear Don-- thanks for the kind invitation--wish I could take you up on it but that's not in the cards--hope it goes well. -------------- Camilla [log in to unmask] Oxford,Ohio *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* * In all beginnings, endings lie enfolded, * * implicit and invisible as roots. * *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*