Hello Brad, Dynamic imposition software with modular features you need. Review the website- Imposition and Ganging Large Format Diecut Print Estimation You may also see the videos here- Prepress Software Ganging Print Estimation and Imposition
How about having a solution of "Estimation to Print Ready PDF/JDF" in one step with an option to chose existing (master) layout. Explore www.insoftautomation.com OR write to me at email@example.com We need 1-Up PDF as input.
Feedback and update from an user of the product is the best reliable source. Thanks very much Andy for frank expression of your satisfaction with Imp software. I must also mention that you pushed us with feedback with suggestions on refinements in our features. It is users like you who helped...