My 485 RD is 08/00 and ND is 09/00. Just now I spoke with an IIO regarding my case status info. She told that they are processing March\'2000 cases and it may take few more months to reach my case as there are 6 months cases in between. She is very polite and very much informative. AVM says my case not found. When I asked her about that, she told it happens some times with some cases (due to soem system porblem or so) and she said she will try to add my case to the AVM.