Roderick, I was thinking about you and thought I would pop in to see if I could find an update on you. Looks like you posted in January. I too have not been to this site much for quite some time. So many of my original friends have gone. It seems you have progressed quite a bit from what I remember of you. So sorry you do not have a resolution to your dx yet. Not sure if you will come back in to see this post, but I will say a prayer for you. Take care.