I just got the garmin 350 from amazon for $400 shipped. I was looking at the 660 for close to $700 for its bigger screen and brighter display. But all in all, i’m very happy with this lil guy. You don’t really need to look at the GPS once you have the addy setup. This one voices the road you need to turn on in addition to the direction. Its basically set it and forget it. One you punch in the addy it takes 2 seconds to map it out, and if you mis a turn it recalculates very fast. The antenna picks up 20-30+ satellites almost immediately. Highly recommend.