I've flown US Air for years and in spite of their financial problems they are great. If you ever have a layover in Charlotte speak with a few of their employees, they for the most part are happy with the company. The worst airline I have ever been on was Delta,(Don't Even Leave The Airport). Twice I've seen their flight attendants scream at a passenger and once they had the guy next to me arrested for complaining. The captain threatened all the people sitting near the guy who agreed with him. Nasty folks!!!