City Blue Digital Imaging is the only printer I use! Since I work with a General Contractor, I expect speedy services when it comes to printing large format prints, as well as large books like specifications and manuals. City Blue has never failed to provide outstanding services! Their customer service is very reliable and friendly. Also, their delivery is impeccable and rushed when I need it to be! I would highly recommend them for anyone looking to print large manuals and large format drawings!