A lot of Indy guys came over after Indy went under (had nothing to do with the union). My guess is you most likely dont see the Indy guys anymore because theyve probably gotten their 1000 PIC and moved on, they would be considered a highly experienced pilot group compared to the ASA/Mesa/TSA guys.
one of my real good friends from SKW who was former mesa is going to vote alpa. he is able to separate the difference between bad management and the importance of collective bargaining. these are for the most part mutually exclusive.