My husband needed three units, so he order two and supposidly was getting two free. It states that it is buy one and get one free for $29.95 plus the $8.95 shipping and handling. Big Letters above it buy one get one Free. Then down underneith in red it says And today as part of our TV offer, your entitled to receive a second bonus Ridex Plus for Free! Just pay the $8.95 to cover the shipping and handling. IT DOESN'T SAY PAY AN ADDITIONAL $8.95 PER UNIT. SO IT IS A SHIPPING RIP OFF SCAM. WHEN YOU GET THE INVOICE (BECAUSE NONE SHOWS UP WHEN... read full review »