Looking for imposition software feedback. Been using Preps to impose for years and looking to see if there are better solutions available. I have some basic needs, we step and repeat every job, we use the same sheet size for every job, we have a PDF workflow (Nexus total PDF). One thing i do need is custom marks and the ability to edit (map to colors in pages) those marks for some impositions, I don't really care how preps handles custom marks. Any suggestions?