Sir,
Eagle is a good company, BUT, with the flow back that was negotiated as part of the flow-through, movement is at a virtual standstill. You can probably expect to go to NY right seat until you can bid Dallas. It would be nice to not have to commute, but you can expect to sit right seat for years. If you want to go to Eagle to get some 121 time until something with left seat potential comes along, do it. Eagle is a good company, just no movement. Also, I'm sure AA does a non-stop from DFW to JFK or LGA so it should be a one leg commute.
Joe