I love this product with the exception of low resolution screen and why on earth be the keyboard abcdefg ... instead of qwerty ? this be very strange and uncomfortable . this be a blunder by Garmin which I hope will be correct . the screen size be awesome and the response time be fast except in cloudy weather and downtown around tall building . UPDATE : Garmin issue a update with the qwerty keyboard option . AWSOME ! I have have some delay find satellite even on clear day so my rating stay at 4 star .