Talkingstick, oddly MOST of us are urban so far!
You go where the jobs are. Those who fled to deep hinterlands, are having trouble commuting to day-jobs, because there really aren't a lot of deep-rural true farming towns anymore.
(Actually, I was born here and have lived here most of my life. Nothing ever drew me out...until recently, as the city started turning 3rd worldish).
Some of us, however, will try to flee for it before things get too bad. I am in a city that has a deep-water port, airport, and some vestigial industries left, so it's actually OK here for now. You should see our nightlife--we still have some--I mean after opera and that sort of thing. However, the demographics look ominous to me. We have high tech industries, and high-schools where roughly a third of the students are essentially illiterate and innumerate.
Tell us about Houston.
Thanks to internet informants we heard Ike was pretty bad. The mainstream news seemed to downplay the situation a lot of folks were in. If you have either foresight or hindsight, please share.