[jdmichal]

> The best advice I ever got from a polygraph examiner was to never voluntarily take one. Advice given while I was strapped to his machine. Never could be sure if he was being sincere or just manipulating me.

I believe he was being sincere. If you think about it, if the best it can do is simply not provide evidence against you. The worst it can do is make you look guilty, whether you are or not. That's a pretty bad deal for you.