Sucked in by some 60K bonus miles, my wife and I both have Barclay Aviator Advantage and Citi Platinum Select AAdvantage cards. This seems to be surlups, perhaps on two counts. Which of these would be most worth keeping? Does it matter or would it, if we flew a lot on AA? We tend to fly Star Alliance as our preferred carrier is SQ and we have used a lot of Avianca Life Miles on TG and TK.