My advice is to gather as many things as you can in your home but if you must travel, travel lightly. The only research I've done is some regular Yahoo links to places you can find the items listed and some helpful information on said items. A lot of the stuff that was mentioned can be found at any supermarket or sporting goods store so I will go over some of the stuff you may need to special order.

Generators


Information

[link to www.ehow.com]

Stores

[link to www.homedepot.com]

[link to www.generatorjoe.net]


Water Purifiers

Information

[link to www.ehow.com]

Stores

[link to www.pleasanthillgrain.com]

[link to www.aqua-sun-intl.com]



Camping Gear

Information

[link to camping.about.com]

[link to www.rei.com]


Survival Rations

[link to www.survival-warehouse.com]

[link to www.mrefoods.com]


Some videos on survival