Was a letter from my Citi AAdvantage offering me a BT @ 4.99 until (drum roll) balance paid off! I've never gotten one of these. I've always gotten the ones for 3 or 6 months. I expect to be cc debt free very soon so I don't know if I'll do the things necessary (juggling transfers b'cause they won't x-fer from Citi affiliated cards) to take advantage of it. It's just very neat to get this offer.