Only Discount is.gd Customer Reviews: "For over a decade I've been using old fashion JIMAPCO road maps to find places. Two years ago I decided to get a GPS. I went with Magellan mainly because the road map resembles a paper street atlas at first sight. I've used the Maestro 4700 and RoadMate 5045T-LM. Traded both to get the 5175T-LM. This one is significantly faster on all fronts (faster CPU than the previous 2), as well as having a few extra functions to play with. Better screen resolution (VGA). Allow portrait view also (if you want to see more roads further ahead) just by tilting the device vertically.I always like the bell sound before each turn (you have the option of selecting different sounds or turning it off). Rerouting is quick. I haven't tried the WiFi capability yet. Tour Director is great. I found out with the help of a Magellan rep that you can add personal addresses to a tour by creating the tour with predefined places first, 'optimize' it, then click 'GO' to ! begin your journey. Then go to the Main Menu and click on 'Edit Trip'. Now you can add any personal addresses or personal entries saved in the Address Book and 'optimize' the tour again.I have no problems with the accuracy of the maps, so far. It always got me to where I wanted to go, so far. Be aware with the option(s) you select to get you to your destination ('avoid toll roads', 'shortest path', 'fastest time', etc.) as those particular algorithms will be used throughout your journey unless you go
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