Thanks for that. It is interesting that they do that, considering that they try to save money at all angles. SWA pilots can fly any of the 4 types at any time, I believe. You would think that they could bring the 300s into the FR fold, in case they decide to opperate under 1 cert, and 200 and 300 pilots could cross on them BTW, this got bounced back because I accidentially misspelled Cuny by one letter. It was really funny if you realize that the typo was with the Y (look around it)