Those of you living in a urban area should think twice before leaving. You know the city you live in and know the lay out. If you prepare to stay you may be better off.

If you decide to bug out, do you know where you are going and do you know the AO? Do you have a route already layed out and fuel to get there?

If you decide to hole up in the city you should prepare for water and electricity to be cut off. Deffinately stock up on fuel, food, water, ammo, and medical supplies.

My personnal decision would be to stay in the city if I have lived there for a number of years and knew the city very well. It will be a different kind of survival than in the country, but city survivalist should be able to survive.