Originally Posted by oopsz
Either the CRJ-900 configured with F/C (Like the so-called -705 configuration), or E-170s.
Either CRJ-900's or E-175's (which are slightly longer than E-170's, but essentially the same), I believe.
Like 90% of the folks here, I'd MUCH rather have the E-175s over the stretch CRJs. But I'd also put the odds of NW choosing the E-jets at about 1:3 (maybe even 1:4).