My wife's and my I-485s are approved on 2/16/2005 at NSC.
EB-2:
LC: filed 11/2002, approved 3/2003.
I-140: filed 4/2003, RFE 8/2003, approved 9/2003.
I-485: filed 6/2003 while I-140 pending, FP 4/2004, approved 2/2005.
Hope this helpful. Good luck to everybody!