I would think that the book, "Prudent Places" by Stan and Holly Deyo; would be a source of intelligent considerations to be looked at.

You can find more info on the book at: www.standeyo.com

See what you think about it.

Usual disclaimer: I have no affiliation with Stan or Holly Deyo, EXCEPT that I bought Holly's book, "Dare to Prepare", and found it to be an excellent primer for the prep minded individual just starting out.
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QMC, USCG (Ret)
The best luck is what you make yourself!