At work we have a problem with people printing to printers they shouldn't. Especially the large color plotters. I understand that this can be logged, but what we desire is to force the username to be printed on every page of printouts from the network printers. This way you can just look at the printout and see immediately who printed it. This would have to be at the Group Policy or Print Server level so it can be done once and be in effect on every printer on the Domain.