I can see both points, but given that I do not yet have any miles with TWA I might be wise to get the card to help build the much needed critical balance neccesary for larger and more valuable awards. Granted they dont count towards Elite; however, @ $0.0170 it is still below the much bespoken of 2 cent rule and MBNA's service is amongst the better of the banks.
Bostom,Thanks for the tip on the smoking lounges vs airport rules. No place to smoke legally can be tough.
Thanks and take care.