I too got my card on 3/11. My card was approved when I was out of the US. One thing worth mentioning was that my card was sent to my old address inspite of me sending AR-11 by registered mail to notify INS of my new address. Luckily there was no "return service requested" note on the envelope or else my card would not have been forwarded to me.
I entered through SFO yesterday and the POE inspector at SFO did not seem to know a whole lot about the I-551 stamp but he was a very nice and polite person. I took out my (attorney's) original copy of 485 approval notice before things could go any further. Once he saw that notice, he went for the stamp and stamped my PP.
I entered through SFO yesterday and the POE inspector at SFO did not seem to know a whole lot about the I-551 stamp but he was a very nice and polite person. I took out my (attorney's) original copy of 485 approval notice before things could go any further. Once he saw that notice, he went for the stamp and stamped my PP.