there are 1000+
Sureshot GPS has its own website to purchase from, but most other larger electronic dealers sell these types of GPS systems. Amazon has them available; but they do seem to be in high demand.
Walmart does sell gps systems. They can be found in the electronics system with all the other gps systems. Or they can be found in the clearance aisle sometimes.
From portable and in-dash navigation systems to marine, handheld and fitness GPS navigation
Since GPS tracking systems are used in Government, Business and private sectors, I would say 10's of thousands. Anyone can purchase a GPS tracking system and they are used for many things including but not limited to stationary assets.
GPS or Global Positioning Systems are used to navigate, give weather updates, and offer location information. The GPS systems are linked to satellites which, in turn, feed the GPS system with pertinent data. GPS systems in vehicles are used to help in navigation. Some digital cameras also inlude GPS, which enable the photographer to see the latitude and longitude of the photograph.
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/
There are many good quality GPS systems for sale at any Walmart, Target, or Kmart. Best Buy also has many types of GPS systems. Also, you can get many of them online.
There are different types of GPS systems out there. There are the popular ones presented for the car. However, many android phones now come with a built in GPS system that can help you find directions quickly.
Kenwood GPS systems are considered by many to be among the most intuitive and well-made devices on the market. Of course, Kenwood makes many different types of GPS units, so it would be difficult to answer the question without knowing which specific Kenwood model you're referring to.
You can go to Best Buy and talk to them about the different types of GPS systems they offer and what the differences are. You can also research them on comparison sites.
The most popular types of GPS systems for personal use are produced by companies such as TomTom and Garmin. Consumer Reports offers a very through buying guide to aid you in finding the best option.
Personal GPS systems are smaller, portable GPS systems. They still have most of the capabilities of normal GPS devices including location, distance and most of the time a touch screen. There are many personal GPS systems available. http://www.nextag.com/personal-gps/compare-html
17% of Americans have some sort of GPS device
The best GPS for you will vary depending on your needs and situation. Garmin seems to be the most widely used brand and they have many options available. This website shows many types of GPS systems and prices that may help you choose depending on your needs. http://www.brickhousesecurity.com/gps-car-tracking-vehicle-logging.html
Tomtom GPS systems exist in a variety of models. Rather than go into detail here, check out ebay.com or amazon.com for more details. You'd be amazed at the variety.
to find the answer to your question: How are TomTom Rider GPS systems different from regular GPS systems? please see the following website to learn more: www.tomtom.com/
Alpine Electronics of America Systems make the GPS systems for Chrysler.