I bought a Tomtom GO720 on 1/28/09. The maps that came with the unit are already 5 quarters out of date so the mapshare feature won't work. New maps cost $12 per quarter . When I visited Chicago, a major hwy (355) wasn't on my Tomtom. Make sure to go online and update your maps after you buy one. I thought I had done this but for some reson it didn't work. Customer serviced helped me get new maps for no cost.
Recommend this product?