Um, there is no growth planned at Eagle. The upgrades are dropping currently because AA is recalling flowbacks.

You choose domicile, not airplane. The EMJ is better duty as an FO because the pay's the same, many more lines and bases. If you want DFW or LAX it will be SF3. MIA and SJU all ATR. They are actively recruiting in FL and the islands for SJU base wannabees. So far it's working well for newhires but there may eventually be a wait if you want a specific base.