For how long do current pilots at Endeavor foresee good movement up in the seniority list for new hires off reserve and to upgrade? I've read its about 3-4 months reserve in new york and 2+ years to upgrade. Will that last over the next several years or do you think things will stall at some point? ( I know its all based on the economy doing well and not having a downturn, assuming things stay good for the next 4-5 years).