My thanks in advance! Just got a letter for biometrics appointment yesterday. Unfortunately I won't be in the country for the date they specified. On the notice, there is a box I can check to requst the rescheduling of the appointment and I have to mail it back to Buffalo. I e-filed a couple of weeks ago, and was processed in MSC in Lee's Summit. They did not give me any choice when like I saw in some post. No mention of certain date I have to show up by etc either. Just simply saying check the box if I want it to be rescheduled. I am wondering if I mail the letter to Buffalo, when my appointment will be. They also said if I don't show up, my case will be considered abandaned. Help! Jiro