Hi, has anyone had any success getting either their US Airways Preferred or AA AAdvantage numbers into a US Airways reservation that was booked using BA Avios points? I have status on both US and AA but none on BA. I called into US Preferred Reservations but was told that since I was using a BA award ticket, there wasn't a way for them to add my US or AA numbers. Also, I tried to change my number using either Finnair.com or Qatarairways.com (as suggested on FlyerTalk) but was unsuccessful. If anyone else has run into this, I'd also be interested in knowing if they were able to update at the ticket counter so items like Priority Security Screening, Priority Boarding, and MoveUp (depart on earlier flight) would work.