On the L-ASA side, the Flightline PBS is light years ahead of what we used to have. You can set all types of preferences, cherry pick trips, set days off. The only downside, to me anyway, is the trip pairings we have to choose from, which is a crew planning function. Mostly 4 days, and some months if the line values need to be high and the 4 day credits are low, you may end up on the road quite a bit. But I'll take the ability to pick the pairings myself instead of crew planning building hard lines and having to choose from them.