Honestly, asking if one GPS is better than another is purely opinion based. It depends on the kind of performance you are looking for as well as price and usage preferences.
The best rated GPS navigation system is the Garmin Nuvi 50, followed by Magellan RoadMate 5175T-LM. The next GPS system would be Tom Tom GO Live 1535M or Tom Tom Via 1535. Those would be your choices for the best GPS navigation system.
I think the best rated GPS is Garmin, because all of my other GPS broke such as Tom Tom, though Garmin does have some GPS that break, it is usually the old ones, so buy a new Garmin GPS.
Tom Tom is known for their GPS's and manufactures some of the best ones out there. Prices vary as do performance but you can't go wrong, sailor.Good luck.
There are many different types of automotive GPS systems. But, one that has the best reviews is the tom tom. Here is a link to some of the others. http://reviews.cnet.com/best-gps/
Someone can purchase a Tom Tom GPS navigation system at a local Best Buy. Once they go into the store, there will be workers who can direct them to the Tom Toms.
Best buy is the online web site which has a product comparison option where you can select multiple GPS brands available and compare the features available with in those products. The best one's being Garmin, Magellan and Tom Tom.
A Gps Tom Tom One is a navigational system for your car. It would be best beneficial as to check out Amazon.com. You can search for the best product that fits your needs, check out the review of the product and compare prices with various sellers.
For a long trip any type of Garmin GPS would be great for you. Tom-tom is also a great brand for your trip.
If you are wondering what GPS brand is the best so you won't get lost because you are not very good at directions, then you should buy yourself a Tom Tom GPS Navigator.
There are numerous places one can purchase Tom Tom GPS navigation tools. Some retailers that sell them include Amazon, ebay, Walmart, Target and Best Buy.
Best Buy sells many GPS systems. A good, trusted brand would be Garmin. I have one of those and it works well. Or, you could choose a Tom-Tom GPS system, but I don't have any experience with that brand.
If you are wondering which GPS navigation is most reliable and has the best price in the market today because you want to get one, then you should try Tom Tom.