Thank you so much for these answers. My comp is packing up so I might get only so far in aswering, but I feel I could write and write. Danger of me coming accross as knowall!!! Maybe its true that I have come to know a lot, but its a dubious honour. When I discovered about pd, I became so obsessed, to reading about it so much that my life stood still, I achieved nothing else. So if there is any way all this can be helpful to anyone, then thank God. For nearly 3 years now, poeple who politely ask me 'so, what have you been doing?' I have hard time answering,

I'm pleased to have poepe who I can share this discussion with now. Thank you. My comp is gettng stuck
agn now, hope to get it mended, and come back to answer. rivr