Love the Eon. Use it almost every day. Does what it says it does. Keeps the car dead center on a lane. Think about Eon as a device that turns the car into a tr

Love the Eon. Use it almost every day. Does what it says it does. Keeps the car dead center on a lane. Think about Eon as a device that turns the car into a train that follows rail tracks. In this instance, the rail tracks are the road lanes. Works amazing on highways.