For what is worth, I talked to a comair crew in van about two days ago. I asked the FO about upgrade times, he just laughed and said that there was simply no movement, and in looking at the prospect of no expansion either, he sad it's a least 6 or 7 years as it stands....he's been there about three. Take it with a grain of salt, and just know what you're walking into....Comair is an awesome company, but they're going through some tough times right now.