I 'm just like that bad penny .....I just keep turning up. I'm finally back home and have been ungoing rehab for my second stroke. I send my personal greetings to all my old friends. I'm going to have to basically start all over with my robotics pursuits. I lost a lot of my knowledge base. Lots of things I just can't seem to remember. I'm hoping and praying that I will be able to continue improving over time.The stroke effected my left side again. I don't have much use of my left hand and arm; but I am up and walking around some. I'd really welcome hearing from and getting caught up with my old friends and there robots. I'm sure I'll be moving to a new home at some point.For now all of my things are packed up. I am looking forward to getting settled into a new home so I can unpack and begin the journey back. The divorce is still an ongoing ordeal. I am still rather devastated at the loss of my wife. She was the love of my life. It is difficult at times to understand God's ways. It would give my spirits a great lift to hear from everyone. I'm living alone now and it gets very lonely and difficult at times. I wish all a very Merry Christmas and Happy New Year. Lloyd