I recently upgraded from an older Garmin to this unit, and while it clearly is improved in some areas, the method of finding addresses leaves LOTS to be desired. In the older unit I could easily change the state, and then enter number, street, and city. Very easy. In this new unit you enter a number, then the street, and then wait. And wait. And wait. Until it finally shows a scrollable list of results for your region which you then need to tediously scroll through to find the combination of street and city you are looking for. Horrible. Yes, you can find a city first, but even that adds lots more steps than the older unit! Why did they change a system that worked so well? Try finding an address on "Main" street and see how long it takes you!
On the plus side, sattelite aquisition is much quicker. You have a choice of routes after you (finally) find your destination, the map and unit are, for the most part, responsive. There's lots of options for map details, the voice volume is plenty loud, and the built-in database is comprehensive. The 5" touch screen displays a nice image, and is NOT reflective so it's easier to see, unlike a competitor I returned that had a glossy screen that was impossible to see in daylight due to reflections. The mount is not a powered mount, but works well. It's a standard Garmin mount. Overall, the unit does what it's supposed to do, and it does it very well. My only (and big) complaint is the new method of finding destinations. I'd sure love the option of using the old system.