My partner and I are finishing up this run tomorrow, including a flight on the 77W from MIA to LAX. I've got to say, if this comes back and time allows it, Panama City is a wonderful place to stay a few days. Even during the rainy season, we loved every minute here. The canal is worth seeing, but the city itself is vibrant and friendly, and full of really delicious, affordable restaurants. Probably would never have visited here were it not for this mileage run, so thanks American (while it lasted...)