We are considering upgrading our Pre-Press workflow from Prinergy 5.1 to the latest version of Prinergy, not sure if it is 6 or 7. Our current hardware does not support the newer version so we would have to upgrade that as well. Any thoughts or suggestions? Is the current version backwards compatible to what we are using now? We are a commercial sheetfed printer, all of our imposing is done through Preps 5.3.3 and Preps is now incorporated into the newer Prinegy. Would our existing templates and marks be useable?