Just like to share some information:
California Service Center
NIW I-140, I-485 同时递交,December 2004
I-140 approved(Nov 2005) 3 months after RFE
1st Fingerpring 2/10/2005
2nd Fingerpring 4/6/2006
Last LUD (8/30/06) was home address change and request about case status
Cuttent LUD (9/15/06) is "On September 15, 2006, after approving your application, we ordered you a
new card. Your card will be mailed to you as soon as it is ready."
My dependents (wife and kid) also got same information. However, my kid (6 years old now) only did once fingerprint (4/8/2005).
I did not ask USCIS about name check and everything. My wife happened to talk to a nice lady when she tried to call about address change, and the lady offered to request about our cases.
常来次坛,尤其尊敬和感谢Xiaobaitu和二分兄等人的热情和帮助.
Good luck to every one.