I filed I-485 (EB-3) in 10/00 & FP done in 3/01 to CSC but got a notice from INS in 5/01. They requested more supporting documents such as my last 3 years W2, 1040, and a current employment letter, etc. I already sent back to CSC in 6/01. Is anyone know how long I still need to wait from INS???? Is this case happened to any of you before? Thanks!