The TSA is entirely out of control. It's nothing but a group of small people given unlimited powers.
I wish I was flying some where on November 24th, 2010, because I would join the National Opt Out Day. You can be assured I will opt out when I do next fly if they haven't taken these machines out.
Read what the full body scanners can do besides showing you entire body (yes, down there, too) and what the so-called security agents do to innocent people: