A couple weeks ago, every television channel in Japan was talking about how the 'big one' was bound to hit Tokyo at 'any time'!!! (When economy bad, scare sheep with pollen and earthquakes)
So I ordered this torch, which I think is kind of nifty; Light, reading light, AM/FM Radio, cell phone charger all in one. And it's hand-crank charged!! Sure you can use batteries, but when they run out, just crank it!..

from - http://www.sterling.jp/radio/index.html
Any other handy little devices you've bought for Armageddon?
GJ