We also flew AirTran, and had a wonderful experience. We were delayed by bad weather also, and, while we missed our connecting flight, they were able to put us on the next one. The only seats available were in business class...it was great! We were VERY delayed on that flight, got caught in a snowstorm over Baltimore, circled for a while and then landed to refuel. We finally arrived at Newark, safe sound and tired (and very late). They upgraded us to business class on our next flight for all of our trouble. We used them again last month, and are planning to use them again in December.
Beth