Kinda random but talking about bringing RJs to mainline, does anyone know the fuel saving of the E175-E2? I imagine it is not insignificant and with the fuel savings plus probably being able to add 4-8 more seats, that could make it a lot more economically able to bring those planes to mainline. Start with 35 of those and as RJs start needing replacement bring more of those 175s on board and bring more EDV pilots with them.