This 2 Channel Remote Control Helicopter drops from $18.99 to $13.99 with code BDS5OFF today at Mini In The Box. Plus, shipping is free. This is one of our best mentions to date on an RC helicopter, and it's the lowest price we found for any similar one by $6. It comes with a remote but can also operate with iPhone 4/4s, and includes a USB cable for charging. Note: make sure to uncheck the "shipping insurance" box at checkout to avoid an extra $0.99 fee. Sales tax is not charged in most states.