Good afternoon. I want to draw your attention to the fact that many years have passed since I bought the navigator from Garmin, but I really liked it. I bought it from Best Buy and the experience was great. It was a new technology then, but it was easy to understand. I believe the reason I replaced it was due to the expiration of the cards. I bought a new Garmin navigator and installed a map update through their website . It seems rather strange to me that updating the maps on a Garmin navigator is more expensive than just replacing it. Every navigator I have ever bought has been replaced because it was cheaper to just throw it away and buy a new one when the maps were out of date.