Sorry my reply wasn't to be mean or .."imply that people who don't have these things are stupid and cheap".
It was to imply that if this person warranteda need for the item the ~$300 price tag should be a non-issue for them because they already think they are putting themselves at extreme risk and need it.

Glad we got that all celared up <img src="/images/graemlins/wink.gif" alt="" />

-Todd
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Self Sufficient Home - Our journey to self sufficiency.