@pieceofshit: when I talked to USCIS to expedite my process they told me that I again have to do biometric and they sent me appoinment later based on that. At times I loose my hope since its already been freaking 8 months and the case is still pending.
I also have appoinment with infopass and would go in detail about the case this monday. I would post what they said and share with you guys!