Sure, at the CS100 and CS300 sides Boeing doesn't have any competitive options. But if BBD succeeds into stretching the C-series into the CS500 that very direc

Sure, at the CS100 and CS300 sides Boeing doesn't have any competitive options. But if BBD succeeds into stretching the C-series into the CS500 that very directly competes with Boeing's bread and butter (the 737). The E2 can't be stretched that much. This is why they've gone after BBD and not Embraer.