I'm considering flying airtran out of dallas for our upcoming Disney trip, because it's soooo much cheaper. I saw that the baggage fees are $15 for the first bag (which seems pretty good, compared to others.) Can anyone tell me the good/bad about Airtran. It looks like you can't get assigned seats without paying a fee (which I don't intend on doing.) I'll be flying with my 2 kiddos by myself, but I can't imagine it'd be too hard to get seats together when we check in??? Anyone that's flown airtran if you could give me your thoughts, I'd really appreciate it. Thanks!!!