You guys looking to go to Air Cargo Express, take this as a warning. Watch your ass!! The owner of the Company Mark Spatz, has had more run ins with the FAA than I can to mention. While I was there he had his ticket pulled for doing an aileron roll on take off out ALB. Nothing like doing that in front of two FAA inspectors.
Recently, they lost a plane near EL PASO, N997TD, which killed both pilots. They've been shut down several times for Duty/Rest issues and other various safety violations. As long as you do know how to say NO and don't fly with Mark, you'll do fine. Just watch it. The FEDS are really watching them. I've been in the freight business for a while, and I know there are some shady operators, but this guy takes the cake. Congrats on your job offer, but good luck on watching your back.