This was posted by one of my facebook friends, Richard Reilly, http://www.facebook.com/R.Reilly.Fluid , many of the old guys know him as Fluid...http://www.facebook.com/Fluiddsnhttp://screenweb.com/content/prepping-artwork-fast-separation?page=0%2C0&destination=node%2F12736&name=Fluid&op=Log+in&form_id=user_login_block