Taz23, just wanted to thank you.  As my "doomsday" approaches, my fears of false positives continue to run through my mind.  Your success and your real-life advice are truly an inspiration. 8)

I have alot riding on this polygraph, which would ordinarily make the schemes that they use even more effective. >:(

One question: I have read, and learned alot from the "Lie Behind the Lie Detector" and have purchased Dr. Lykken's book.  I am also considering buying Doug Williams' Sting document.  Does it offer anything beyond what I already have, or is it a re-hash? ???