With the latest news about AA "considering" the merger of their regionals, that PSA offer would look really good right now, especially if you have the crj type and even better if living in one of their bases. Even still, Envoy is offering some great stuff as well. If I was still at NK that is probably the route I would be at least considering right now. Best of luck. Who really knows though, F9 could be licking their lips to try and buy you again.