Black Friday - Survival style

For those who like getting a drop on holiday shopping with a preparedness slant, I figured I'd give a few thoughts on what's worth picking up on Black Friday. Below are some I've found in the ads that have already come out. I've broken it out by major needs.

Shelter
Coleman 6-person tent for $90, has some decent reviews.

Food
Food dehydrator for $100. A few other useful food tools on there, too.
Food storage by Rubbermaid for $15.

Water Bottled water for $2.50.
Personal Brita filter bottle for $7.

Power/Fire
A decent generator for $280
Outside solar lights for $15

Security
Bulk .223 ammo
Reloading setups
and supplies for good deals
Dick's has a few decent deals on hunting guns

Good to haves:
Garmin Nuvi GPS $70
Tool set and box for $99
Craftsman tools of various types. More here. In fact, the next few pages
Great stuff from Campmor at a variety of prices

Tons more out there, but this is a nice starting point. Anything you're eying, either for yourself or others?