Maybe you still remember that my case (primary applicant) still remains in NYC while my wife's I-485 was trnasferred back to VSC in Nov. I talked with USCIS customer service representative yesterday, the lady recommended me to ask NYC to transfer my I-485 to VSC. I didn't want to go there with info pass, so I wrote a letter to our congressman. Today a lady in his office called me, telling me that I was scheduled to have an interview in Jan. 2006, but the appointment letter was sent to my previous address and of course it was returned. I don't know what they will do with my case --- resend the interview letter to my current address or cancel the interview and transfer my case to VSC. I was asked to call back next week to find out NYC's decision. I will update then.