485 approved on NIW at CSC, some guidelines
Here are some experiences with regards to my entire track from NIW I-140 petition to I-485 approval. I had somewhat of an unique case, so if anyone here is in the same boat, this may be of help to you. I have done the entire process by myself, without an attorney, and long hours of research in the law library on U.S.C. Section 8.
Arrived to US in 1991 on J-1, not subject to section 212e, changed to F-1 on arrival. Became an H-1 in 2001 and filed for NIW in March of 2002, case was backlogged due to 9-11.
From Labor certificate, I-140 and I-485, Mr. Khanna's team did a very good job on my case. LC was filed in July 2002 and I-485 was approved in March 2005. Everything went smoothly. Mr. Khanna's team is a good one.