this option give you more control over which route the traffic takes. two years later, he traveled to easter island. i guess i'm lucky because i really don't need to! we sit in the balcony far from the stage, but we don’t care. enjoy the sunrise/sunset form the quiet of your own deck. otherwise, we prefer to help reduce the amount of stress they are going through by communicating and taking instructions from you and remaining a third party. i ordered a pair of 2ws for him. 