i had my oath ceremony earlier this week in fairfax, va.
when you arrive, you go through security as usual. you come into a room and line up according to the last digits of your A-number. they have you submit and sign your N-445 form and also have you verify the information on your naturalization certificate.
you're provided a packet with the declaration of independence, constitution, and another book with important points in american history. i was impressed that i remembered a lot of this stuff from my american history class in 11th grade (that was a while a go
). the packet also has your seat number on it.
then you go upstairs, find your seat, and wait for everyone to get seated. then the oath itself takes about half an hour - there is a little speech, a short movie featuring george w., and a video set to "i'm proud to be an american" which you might remember being recorded shortly after the events of 9/11. then you're called up one by one and handed your certificate and you are on your way.
voter registration forms were provided and collected at our location, but not passport applications. it's easy enough to either visit the passport office (if you're traveling within the next couple of weeks) or your local post office - the lines will usually be shorter there than if you line up with the others who just got their naturalization.
i think there were less than 100 people at the ceremony. some people brought guests with them, had pictures taken, and so forth.
-s