I know the feeling.
Hi,
I have experienced the same feeling. LUD on 13-Jul-07,14-Jul-07, 16-July-07, 17-July-07. Did not see LUD today but it generally happens at about 1:00pm PST. I have been checking emails almost every 5 minutes everyday, even at hours in the night, hoping and wishing that the approval is coming. It becomes frustrating after a while. I hope that you get your GC as other predict before you get that frustrating feeling.
Mahesh
EB-3 RIR CSC PD 20-Sep-2001
I485 RD/ND 11-Jan-2005
Case Transfered from CSC to NSC in March-2007
RFE on 11-May-2007, replied on 29-May-2007, got LUD and status change on 30-May-2007 saying they got reply of RFE
Then LUD's on 5-Jun-07,13-Jul-07,14-Jul-07, 16-July-07, 17-July-07