what to take to AOS interview?

[jetblued 11]

Dear Fellow VJ members,

I have a few questions for those of you who've already completed the AOS interview as well as those who may have knowledge regarding what I ask.

First of all, my interview is this coming Friday, August 1 and I need clarification with regards to the documents that I need to take with me.

1. On the checklist, the USCIS requests "(unless already submitted) completed Affidavit(s) of support with all required evidence." - When we mailed the initial AOS documents, we did submit completed Affidavits of support (I-864) for both the petitioner and a cosponsor. Therefore, my question has to do with the "unless already submitted" clause. Does this mean that we don't have to take two new I-864s since the USCIS already has them?

P.S.: My spouse has changed jobs over this period and now earns more than what was earned when we first mailed the docs. Also, since receiving my EAD, I've gotten a job that pays around $35K a year. So do we have to take a new Affidavit to the interview or not?

2. The USCIS also requests Original and Copy of all supporting documents submitted with the application. Does this mean that I have to once again fill out all the forms I mailed them, i.e.: I-485, I-765, G325A, I-864, as well as our joint lease agreement, our joint bank account, our joint car insurance and the photos we submitted?

Would appreciate whatever response I can generate. Thanks in advance.

F-1 to LPR

Day 0 - 04/03/2014 - Package (concurrent I-{130/AOS/EAD} ) sent to Chicago with USPS
Day 1 - 04/05/2014 - Delivered!!!

Day 5 - 04/07/2014 - "Acceptance confirmation received for entire forms & routed to NBC" was sent via email.
Day 9 - 04/12/2014 - NOA for I-{130/AOS/EAD} Received.
Day 15 - 04/18/2014 - NOA for Biometrics appointment Received.
Day 26 -04/29/2014- RFE for I-485 received
Day 39 - 05/12/2014 - Responded to RFE
Day 39 - 05/12/2014- Biometrics app completed.
Day 55 - 05/28/2014 - I-485 status changed to "testing & interview" on USCIS website.

Day 74 - 06/16/2014 - Received email & text from USCIS about the shipment of Employment Authorization Card.

Day 75 - 06/17/2014 - Card in hand!!

Day 83 - 06/25/2014- Interview letter mailed. Interview scheduled for August 1.