HeadsUp is a heads-up display speedometer with a large, clear speed display right up front. A meter at the top helps you stay at your target speed, set quickly and easily by tapping the speedometer. Large buttons help you operate the application easily when your device is mounted on the dashboard or windshield.
More features are on the way, so be sure to check your Updates!
Follow HeadsUp on Twitter! - http://www.twitter.com/HeadsUpApp
NOTE: Drive smart. Always pay attention to the road and posted speed limits.