(Update 02-10-2011) The previous link expired. Try this new link if interested. One difference is they requires one spend $4000 in first 6 months to get the full 75,000 miles. Good luck!
(Update 09-17-2010) I got the 75,000 AA miles.
(Update 8-19-2010) Received the Citi Platinum Select /AAdvantage Visa Signature card today, called and verified the “spending $1500 in first 6 months, receive 75,000 AA miles” is good.
(Original 8-16-2010) Got the offer from my AA membership letter. Choose one of the three cards:
Citi Platinum Select /AAdvantage Visa Signature card, Citi Select /AAdvantage American Express card, or CitiBusiness /AAdvantage Visa card.
Here is the link www.away5.citicards.com.
I applied the card before getting the mail, via another link. Today I received the letter says my card got approved. I hope the 75k miles offer applies to my application (and I got a free round trip ticket back to China 😀