Hi Jackie, I have tried to answer the 'how does it feel' question at some length. You will find the result on my website at: http://members.networx.net.au/~dennisg/ Click on "Parkinsons Information". Dennis. ++++++++++++++++++++ Dennis Greene 47/10 [log in to unmask] http://members.networx.net.au/~dennisg/ +++++++++++++++++++++