Took the redeye on AirTran last night to Indianapolis to see my family. When I did my online check in and saw that an upgrade to business class was only 90 bucks, I went for it figuring the comforts would allow me a pleasant night’s sleep. Nothing could have been further from the truth. If you are flying AirTran, do NOT upgrade to business class, it is not worth it at all. The seats don’t recline any more than in economy, they aren’t particularly comfortable, the service was terrible and the plane dirty. Add to that my genetic predisposition to be near screaming infants whenever on a late night flight, and you get an idea of the total comfort level.