My uncle works for Express Jet and he didn't really have an answer, so I thought I would pose this question to some of you who are "in the know" over here. Why does CO not fly a mainline into BNA to their hubs in Newark and/or Houston? They currently have around 17 flights a day and they are all Express Jet E145's. That just seems a bit redundant to me. But who am I? I have heard rumors, and that is all they are, that CO is perhaps going to start mainline back up to here from Houston next year. I hope so because I have flown them a number of times and everytime the jet is packed both coming here and leaving. Seems like mainline would be in order at some point. Currently it's them and United that are represented here by just regional service. Everyone else has mainline flights. Any thoughts???