How many times has that GPS Navigation run you up an dead end street. How about the just confusing left turn when there is no turn out. I say GPS Navigation is a liar! Would I rather listen to the wife attempt to guide us through a busy area via a paper map? I say no. As bad as GPS has lied to me I still prefer to travel via its guidance. The best of the navigation devices are not right all the time but they are a good guide. I wish they had navigation in every rental car as when I travel on busuness using my phone is difficult. Its enough to keep me Home for Life .