If they are going to focus on CLT being a big hub player and deemphasizing PIT, whats to prevent FWA and TOL from getting some CLT service? I guess it would depend on where the majority of the customers from there are connecting to, but CLT would cover a good bit of the area for connections that PIT does minus the extreme NE (and with the conx routes I've seen, even thats not entirely out of the realm of possibility.) Maybe keep a couple Express to PIT for those conx, an RJ in the afternoon to PHL for INTL and the rest RJS to CLT during the day?