The reason why compass is hot right now because they are the cheapest in terms of cost from MX (new planes) to labor and alot of other things. Keep in mind most employess will be there at 4 years at the most where Comair may have some guys there for at least 20 years if not greater. plus no offence to Comair but they have some of the oldest CRJs out there. Old planes tend to be a MX hog but that is my take.