Ok...N-400 Interview scheduled for 10:15 am today. We were allowed to bring phones into building but had to be turned off in waiting area or not brought into interview. Able to enter building 15 minutes before interview. Went through the scanners...remove belt, watch, bracelet, and keys, and put everything in bins. Super easy to get through security. Big comfy waiting area after checking in for appointment. Saw IO about 15-20 min. after scheduled time. She was very nice and kept things easy and laid back. Brought in 2 massive binders (I-751/amendment binder; and N-400 binder) with all the docs filed and up to date tax returns, etc. The IO liked the prep with the binders and said it was nice to see all the preparation. None of the several people I saw admitted for interviews before I was called brought anything more than a few pieces of paper. She was able to pick the civics questions she wanted to ask me. She skipped over the "Name your U.S. Representative" and I told her "But I know that one!" and she laughed. Basic civics questions, such as "Who is the Chief Justice of the United States," "How many years is a president elected for," Who makes federal laws," and then had to write one sentence she read to me and wrote it on a tablet; nothing complicated; passed the first 6 questions so she didn't need to ask anymore. She confirmed the date of my divorce, current physical address and mailing address, and wanted to know the two people that arrived with me (my mom and boyfriend). She asked a few questions about my boyfriend to ensure I wasn't with my divorced spouse which she said would have put my paperwork in jeopardy. All in all, about 15 minute interview with me asking questions as well. IO said I was approved and would be receiving Oath notice in the mail in a few weeks and Oath ceremony will be at court house in Detroit given I'm changing my name. Very pleasant experience! About 3 hours after interview, my case was updated online: I-751 approved; N-400 Oath Ceremony Will Be Scheduled. One more step to go! A very big thanks to all the folks here who made this journey so much easier by sharing good intel and helping me to understand the process. You guys ROCK!!!