Average GPS. After using it for 12 months a "MAP UPDATE ALERT" screen comes up EACH time the unit is turned on. This annoying screen stays on until the user physically acknowledges the message. It appears that the only way to remove this feature from the unit is to purchase an update from Garmin. It's too bad Garmin isn't ethical enough to tell prospective customers about this feature BEFORE  purchasing this product.

Recommended: No