I fear I know the answer to this one, but here we go just in case.
Am I right in assuming in JA that one has the hellish task of completely rewriting and reslotting your entire airline's scheduling when you start replacing props with jets. I cannot see an easy way of doing it. Ok, if your destination is a cheap slot airport, you could buy again, but if you are flying between two more popular destinations... well, it's just a nightmare isn't it?
Do I need to start slot therapy now?