We at Four Star Seed Company have had Ag Printers do our seed books since 2006. We started with them as a simpler and easier way of putting our seed books together as we were struggling with getting them together and in compliance with all the traits that we were using. Since we started we have never looked back. It is a very quick simple process and we have never had a compliance issue. This is one less item we need to be concerned with. They are very professional and responsive to any questions or needs we have.