10,000 miles posted this morning 5/9/12. I booked 135k of awards on April 25th. Line item from my AAdvantage account:
04/25/12 CITI 10% AWARD RDMPTION BONUS 10,000 0 10,000
I have both the Visa and Amex, so it must be one bonus per AAdvantage account. Big ^ to Citi and AA for making the card a little more valuable. 10,000 miles are worth about $200-250 to me.