Many people only see infomercials when they fall asleep watching TV and find one on in the early morning hours. I saw the GoJo Hands Free infomercial and I think it is one of the best, basically because it is so funny.
I have bought a few things because of infomercials. Most of the time the product being sold does not live up to what is promised on the infomercial. (P90X is the one exception). I have a feeling GoJo Hands Free is the same.