Do you even think or do research before you speak? Maybe educate yourself on the differences between the Comair contract, the age of Comair's 200 fleet, the average longevity at Comair, and the fact that Delta has piggy backed Endeavor to almost every major function for further cost efficiency. If you do exactly that you will see that other than Delta owning Endeavor they have very little in common. Your Comair reference is sounding childish, as you offer no facts beyond that