It is a sad day when one of the key members of the digital graphic arts communities dies. David Watson, the founder of Ultimate Technographics and the inventor of digital imposition died of a heart attack at drupa on Saturday May 31. I have had the privilege of knowing David for many years and found him to be a true gentleman, a real innovator and a person happy to share his knowledge and vision with others in the industry. His development of Impostrip the first digital imposition product in the early 1980s was perhaps the key development in changing prepress from a manual to an automated computer operation. Prior to Impostrip, imposition of pages into film flats for printing was a skilled, time-consuming manual task. Digital imposition changed the industry by both improving the quality of printing through totally accurate imposed output and allowing printing to become both more productive and more cost effective.