Drive or take a train.
I travel from Indianapolis to Mississippi about seven or eight times a year. For the last five trips, we've driven (10 hours) in a rented and fully-loaded minivan. In fact, any trip under five hours and I drive.
If you count travel to and from the airport, waiting and checkin times, and all that other crap, the drive is worth it.
And we stop in at Dreamland (Tuscaloosa) every time we pass it ;)
"Drive or take a train."
I tried to take a train once from Denver to Nashville. I would have to go through Chicago, Washington, Dyersburg Tn. and then DRIVE to Nashville. It would have taken four days to get there. I would LOVE to take a train.