So the "Three Way" would be after BK and Management decimates retirements. Which would mean a bunch of guys leave early to get their guaranteed money. Then they pick up B6 (Soon to be ALPA, probably), US Air (USAPA) and AMR (APA). What a fun SLI that will be. The new fleet type will be both B6 and US Airs Fleet of E-190's, and options for more.
That SLI will make AirTran and Southwest look like a walk in the park.