Our 485 finally got approved on 1/27/07. I would like to share some info to you guys. Hopefully all of you can get the approval sooner.
Labor Certificate: 7/19/2002
I140 and 485 co-filing: 8/25/2003
First fp: 11/20/2003
I140 approved: 2/18/2004
485 RFE: 1/20/2005
EB3 retro begins: 12/2004
waiting, waiting, and waiting..............
Priority date becomes current: 11/2006.
Second fp notice: 11/9/2006
I485 approved: 1/27/07
Spent 4.5 years on this thing, sigh!
I felt that USCIS is much faster than before. It has taken about 2 months to justify my case since PD becomes current.
Good luck to everyone. We will get there just in matter of time and patience.