Yes, I believe there are five BROs in Texas. One or two of them are outstations (ADS and AMA I believe) and the others are based in DFW. As for the turnover, the FOs usually stay until the Captain leaves so they can get the left seat. Some of the BRO captains have been here awhile. AMF is still looking for a BRO FO for Charlottesville, VA (CHO)