It was at BEA 5 years ago that Margret Atwood and company unleashed the LongPen in America. It was hailed as "the world's first real time, pen and ink long-distance autographing device" which produces "legally valid" signatures.It was to be the 21st century version of the autopen. It was to revolutionize and revitalize the author reading experience which by then was a much less common event in bookstores around the country. "I can't wait to see how this one plays out" was how I ended my post on the initial American release of the LongPen in June of 2007, How...