Bought this unit after reading reviews of all the ""all in one"" units. This is a fantastic cam and gps. Easy to use and understand, many different settings to adjust to your liking, big screen is easy to see although it does get a little dim in bright light with sunglasses on. Touching the screen then one button then the route you want to take instead of the one your on and having it adjust the route to that is one of the examples of ease.The camera is superb. No jerkiness, crystal clear and the picture or film recording save option with the press of one button is a great feature as it will go back 2 min (?) as save everything up to the present. You can pop it off the magnetic window mount, mount itself is standard suction cup that is very solid, and use it for 15min or so as a recorder or camera before the battery runs out. Easy to download video's or pictures onto your computer or to get lifetime map updates using a standard usb cord. I've been using it in my Peterbuilt for several months and am very impressed.