Sorry guys, got to back right after the interview so I'm taking a few minutes to write my experience.
Got there at 8:35 for the interview at 8:45am. This is the fourth floor at the Miami DO, supposedly this is where they do the stokes interview. I've known of 3 couples going to the fourth floor and getting a tough interview. The rest of the people that we knew were interview on the first floor without a hassle. With this in mind we were a LITTLE nervous, but calmed overall. We saw a couple that were separated. Anyhow, at 9:00am the IO called our name.
She asked us for IDs and for pictures of the wedding right away, I told her that we didn't have any since we wanted to get married at a church in our home country with our family and for that to happen we needed her green card. She said ok and proceeded to look at our regular album. She asked us how we met, we said back in middle school when she was 13, and we started dating when she was 16. And she noted our pictures were really old and then joked that I had lost lots of hair since then. We talked to about my hair loss for about 10 mins and she gave us advise on how to fix it. I told her that my hair loss is due to my marriage, she laugh and went back to the interview process.
She then asked how we support our house, we said with our jobs, asked us to give a quick description about what we do (she is in the medical field, i'm in the software development field), ask us for a copy of our pay stubs and bank account and any joint document (gave lease).
She only kept the bank accounts in order to prove I make enough money now to remove our sponsor, then printed a piece of paper and said "I APPROVED YOUR CASE" gave us a letter stating that as of today she's a LPR and will recieve her green card within 2 weeks.
That's all.
She did not really ask us anything out of the blues and was more interested about the trips and my 'hair loss' than anything else, overall 25 mins, but only about 7 were devoted to the interview. We are now EXTREMELY happy!
Good luck everyone, I will answer any questions!