One thing to consider in the case of a large event is that everyone else will be doing the same thing that you want to do:
- Hurricane threat? Suddenly everyone gets bottled water.
- Large scary city event? Everyone heads home all at once.
-Blizzard coming? better buy a shovel.
How do plan for these mass reactions?
Stock up ahead of time is what we do up here in the mountains.
Multiple shovels, cases of bottled water, 10+ 5g water containers stored in cool shady place. Wood stove for heat.
Work from home, wife works 1hr away, and we've discussed if she had to walk home due to numerous possible causes.
Heavy snow.. deal with it every winter. Generators, shovels, plow for ATV, 60hp tractor works awesome as a plow and great for driving through up to 2.5' of snow easily. (More if I take time, or plow too.)
We just got our power back Sunday it was out since Thursday AM, it then went out again last night for a couple hours.
If you plan to deal with power outages, and have a generator but no transfer switch you will need numerous extension cords, and power strips to make life much easier.
I am also going to purchase an aux fuel tank for my Honda EU2000. Running my office, and our fridge we get about 7-9hrs of run-time from 1 tank. This also includes lights, misc charging, and a couple hours of my 50" Plasma TV. Having to go and add fuel 2-3 times a day (runs about 16-18hrs a day) gets tedious especially when it's freezing temps, slippery, and snowing!
This is out my kitchen window a couple days ago.
http://img7.imageshack.us/img7/3410/kitchenwindow.jpgPart of driveway after an hour or so with the tractor.
http://img7.imageshack.us/img7/7947/driveway2plowed.jpg