First, I would like to thank Craig for posting the images on his web site which gets right to the heart of the matter. (And I think helps to cut out a lot of the unnecessary back and forth, which I suspect at times has sometimes been a little less than productive.)
Here is some more �food for thought� - with hopefully some input from others who have some technical expertise in this area. This is the best that I could do at the moment, with a reasonably close up comparison of three of the signatures, including this latest example in the center.
