I bought one of these for my husband for Christmas at Walmart. It needed Map updating as soon as we used it the first time, which I purchased for about $80. I understand the updating but the cost is ridiculous for the updates. If I would have known you have to pay to constantly update the stupid GPS I would have thought twice about buying it. What a load of crap and what a complete rip off concerning the price, not to mention it should have been updated when it was first purchased for free! read full review »