Labor or PERM depends on the type of job and location. Mine was approved in 7 days, though it was through PERM for EB 2. My I 140 was approved in 4 months. But for one of my friend's I 140 it took almost 7 months to be approved, as it was EB3. I filed by I 485 on December 4th, 2006 and still have not received my Biometric appointment letter. But I already have my Employment authorization, and travel authorization approved. I am worried as it has been almost 4 months. What do you think I should do?