OK, here is the story. I finally caught Shield-Arc (Carl) at home today. He is still alive but is not in very good physical shape. Also his wife recently had a series of 19 strokes which have left her an invalid and he is caring for her the best, with help, he is able. His old pile driving accident has come home to roost badly. He cannot raise his arms above his midsection and fingers cannot manipulate the keyboard any more. he has to give up on both forums. His shop time is now almost nil except he is teaching his grandson to weld. He sends his best wishes to all and keep him in your hearts and prayers.
Overall he does not look good. He has lost a lot weight and walks haltingly. God bless and keep him. He is 10 years younger than me so at 85 I may not be far behind him. My old pipefitter days are coming home to roost with a vengeance with spinal problems, if my cardiologist allows, I am facing two back surgeries.
Ron