I am not very good with directions and I am not a fan of trying to read a map while driving. So I decided to get a GPS system. I shopped around a bit and decided to buy the Garmin Nuvi 850 GPS Navigation system. It has a 4.3 inch screen that has great picture quality and is easy to see. It comes with a suction cup mount for the windshield or for the dash. The suction cup has not failed and seems to hold on with absolutely no problem at all. The Nuvi 850 series tells you where to turn and tells you the name of the street, this feature is a must, especially in areas with a lot of turns. The coolest things is you can also talk to the GPS. Instead of typing everything in you just press a button and tell the GPS the place you want to go or the address you are looking for and it will find it and lead you there. The directions are perfect so far, I haven't had any problems with the maps. It also comes with a transmitter built in so you can listen to it through your radio or use the MP3 player it has. It also comes with a picture viewer and has a feature that will tell you where you parked your car. It is a great GPS for the money and I highly recommend it. Get a Garmin!