Wow, it's been a long time since I was on this thread. John, I think maybe you have low expectations of what a DNC should accomplish. To date, now over 5 years, our system has NEVER failed to capture the machine information and store it on the system server. This DNC runs campus wide to 3 separate buildings, two of the outlying buildings are connected via fibre optic connections to the server. Using a printer switchbox in a shop of this size would be like hand carrying the mail from coast to coast. Apples and oranges.