We recently installed a Luscher Direct-to-Screen unit and the tech mentioned we should consider using a Postscript workflow. We are currently generating 1-bit TIFFs to image the screens. A Xitron/Harlequin RIP running Navigator v13 was included in the purchase. We are an Esko-based shop and I was curious how we would fit that RIP into our workflow? I thought that with the rise of PDF/JDF files we had moved past Postscript? (I remember back in the 90's generating Postscript files and sending them to a Linotronic 330 imagesetter). I have to plead ignorance as I am more of a Creative Suite jockey and don't get into the nuts and bolts of workflows so I don't know what I don't know. No real issue or concern-just looking for thoughts/opinions. Thanks.