My Overall Rating=4.3 I've been using the ad version of this application on my Android model revvl7 for around 4 months. And really like it. Pros 1. nice layout (IMO) 2. a speed table giving you the Unlimited ability to display a color when a speed limit is reached. Love It!!! the format is as follows speed unit, speed, RRGGBB 3. gives you your current location often with block address and street name. Cons 1. would like an Editable total miles field 2. modify the trip miles to be editable