Dear looking for GC,
I started tracking I-485 LUDs only after my 2nd FP results. Here they are: 07/27/2004, 10/27/2004 (but no change in message), 11/04/2004 (we responded to your case status inquiry), 11/18/2004 (but no change in message), 12/02/2004.
Hope that helps,
lalala