171 days today since my petition was accepted as complete for review. LUD 09/07/12, I guess that was when my bio appointment was sent out. Did anyone get a LUD after they had done their bios? Does anyone know why people are sending service requests at the 180 day mark? I have seen nowhere that suggests that they will look at your case within 6 months. At the beginning of all of this 90 days was being thrown around as th maximum time, I think this is all heresay. Also will a service request do any good or will it annoy the adjudicator into sending an RFE? I have dealt with a lot of government agencies and was always told to be silent and let them do their job and not upset them. This is easy in theory but when you are waiting and wondering if your case is lying lost down the back of a filing cabinet it is hard to be silent.