Finally got it stamped
Got a surprise early appt. at LA for stamping so myself and my wife went for the stamping which was scheduled at 10:30 am. The guard let us at 10:20 and remember do not take camera cell phone(cell phones are allowed but not camera one, I got the camera one so the guard told me to go back and keep it in the car, which took another 10 minutes of running around). Inside the building we got a token # which was 100 no.s behing the running token.
After a long long wait, close to 2.5 hrs they called our number and got the details from us and gave us the stamping after 10 minutes.
It was Good to hear the "Welcome to America, congratulations" wordings. They said the card will be mailed in 6 months or so.