Showing the Digital Way--Alex Hamilton

Another technology that was shown at DRUPA and again here at Graph Expo is on-press imaging. While I think the technology is appropriate for small-format presses such as the Quickmaster DI and the new Ryobi-Presstek two-page press (also being marketed by Xerox as the DocuColor 200 DI-4), I am struggling to understand the logic behind integrating this technology on large sheetfed and web offset presses.