Friend of mine who is a West Furloghee said, they sent letters to all of the West furloughed pilots for E190 PHL for 11-15 Class. He is hoping there is no seat lock on 190, but if there is one he'll probably wait for the West.
Talked to PHX chief pilot last friday, told me that in addition to losing your seniortiy by going east, you will also be locked in PHL for 18-24 months. He said it wasn't an aircraft seatlock, used some other term. Has to do with flip flopping between lists. Basically if you switch lists you are basically a new employee is what I was told. A little birdie also told me they are planning west classes in jan/feb time frame.