Hi again Brian, Just logged on to send my E-mail and your post to the group of YESTERDAY just struggled in 36hrs late. Talk about snail mail! I take your point about the time spent shopping but honestly I seem to get bad vibes from the first few mins we enter the place, and we are never in more than 30 mins max.. However I think that your point about not falling into an "under-dosed" state is most important. It is something I believe we PWPD should be most careful about. Regards, Ernie. age 53 Dx 3years. Ernie Peters ([log in to unmask])