Note From JWR:

One of the benefits of reading SurvivalBlog is that you get essentially free consulting. Once I began posting SurvivalBlog in August of 2005, my consulting income (at $50 per hour) dropped off to zero.  The reason was obvious: By merely e-mailing me their questions, folks can get them answered gratis, in the blog. I’m not begging for 10 Cent Challenge donations, but please consider that what your read in SurvivalBlog has some value. The sad fact is that only 32 readers (out of the +/- 9,000 that read SurvivalBlog every week) have ponied up 10 cents per day, or more.  🙁   Donations are of course entirely voluntary.