@Neprocker: HI Neprocker. I have quick que that you mention in
Day 17 :BIO-Metrics-Letter Sent July26th( Is this u send to USCIS or They send to you?If you have send what did you send to them?

I have got my paper notification for both the case. So, for the biometric what i need to do? Is USICS going to send something to me or do i need to send them something to recieve Boimetric letter.

Thanks in Advance Bro.