I filed my 485 based on RN employment without submitting VisaScreen certificate. It passed the initial check and is in pending now. I want to tell those RN GC applicants, if you are only waiting for VisaScreen to file 485 or 140/485, don't hesitate to file it before January 2005, and submit the VisaScreen (1 or 2 years) later upon RFE. Upon your pending 485, you can work while waiting for the process.