Just watched this a little while ago. I thought it actually did a pretty decent job of going over what your average person is going to face during a situation like this. Although granted it seemed somewhat shallow, and probably not as in-depth as it could be, but what do you want for a 2 hour tv show? I also thought their portrayal of security at the towns was a bit weak (although at least they had the guts to show the guys packing ARs and such), and the end was a bit new-age/hippy-ish imo. But overall, it seemed pretty accurate.
It re-runs today (6-29-11) at 4 PM EST.

Thoughts and opinions?