In the presumed current regulatory climate, it could be almost anyone who has money and needs some planes and maybe certain gates, if the right ones would be transferable.

I think it will be telling what they ask from the pilots...

If they want CBA cuts, then it's either stand-alone but smaller, or somebody in the F9, G4, SY space.

If they don't even bother the pilots for concessions, then maybe one of the bigger ones. Since they have generally better CBAs anyway.

I'm guessing the price point will be low enough to garner interest from various parties.