Tim; I can't believe you refused PET virtually locking the doors and windows to keep out the light. I would love the opportunity you declined because I plan to will my brain (such as it is) to an appropiate oranization and I am convinced it would be much more useful if the researchers had a picture befor e and after, so to speak. Denial is one method for spearing the dragon, but when reality takes over our true fighting spirit emerges. You'll be O.K. Cheerio ! [log in to unmask] (MaryManfred)