Fubar,
I do not think a staple is appropriate in the case we are talking about.
However I have to call you out on what career expectations mean. If a pilot at brand X may end up on a 747, while a SWA pilot may end up on a 737 does that mean he has a better career expectation? What if the 737 pilot makes 80K more than the 747 pilot. Equipment type makes very little difference in this case, we work for pay. While I realize at most airlines bigger equipment is more pay I think career expectations are a much more complicated thing to define than equipment type. People used this argument to say that if we bought Sun Country those pilots have the same career expectation as SWA pilots because we fly the same equipment. I don't mean to be argumentative, but I see this "logic" on this board a lot and want to point out the problem with it.
Alaska is a much different deal, they really do have a much more comparable career to SWA pilots and I doubt anyone seriously thinks a staple would be appropriate. Not that it really matters, I think this rumor is BS.