My wife and I went for our interview today and was asked no trick questions, we were not asked for any evidence, or pictures of us together, I mean nothing, not even our joint accounts. Also they didn't ask for the I-864 sponsor papers ! We just held our hands up and was sworn in and handed over our passports and answered questions that pertained to the information they already have, such as our birth date, and such things. By the way this was in Columbus Ohio.
arrived in the U.S. Aug 9th
Married Aug 14th
Mailed in AOS stuff on the 15th
EAD Sept 8th ( I think )
Green card interview Jan 3rd
I think that is less then 6 months from the time she arrived !
Mike