I doubt REX will ever see the SAAB 2000, a shame though. LIS, BNA, BHI, AY-SY?
The propaganda machine within REX will probably lead you to believe anything though if they feel it's in THEIR interests.
Higher capacity would seem the way to go in the present pilot market if REX wish to expand - because they are unable to come to terms with the fact that cheap labour to operate their dozens of SAAB 340's is a thing of the 90's.
I think you could also be certain if they do go higher capacity they will think they can pay pilots at almost the same as they pay now