We pretty much fly AirTran exclusively to Orlando. On about 8 flights with them, we've never been delayed, canceled, or had any issues whatsoever. I would also recommend paying the extra to get a confirmed seat, otherwise there's a good chance your party may not be together. I'm not anxious to see what happens once the SW/AirTran merger completes. I'm not a fan of SW, so we'll see what happens, but I'm afraid they're going to ruin and/or take away what I like about AirTran as they force them into SW's model.