I know a guy who does printer support for biiiig (1 ton, length of the room, $100k+ easily) printers. He takes stacks of paper. Running a 500 page ream through

I know a guy who does printer support for biiiig (1 ton, length of the room, $100k+ easily) printers. He takes stacks of paper. Running a 500 page ream through is a test. If it is something like streaking, which requires hunting down and cleaning up toner leaks and accumulations, he can run many many tests... Feel not guilt for actual valid use.