If you've never shopped for GPS accessories, then you're in for real treat because there's not a lot that is simple about it. But you do need to exercise caution lest you run the risk of getting something that is faulty or far more expensive than it should be.

This is one area where it will pay to do your homework before making a final choice. Following that basic advice will end-up with you being content with your purchases. Here are some solid tips that you can put to use right away if you're currently looking for accessories.

You should seriously think about a carrying case, but try not to spend the rest of your life shopping for one - too many of them. Hard shell cases or soft shells? Don't forget the hot sauce. If you a rat who likes to stash things, you can find them with extra pocket spaces. It's helpful to consider your personal habits and needs, and then try to match them with a case design. There are cases designed for the frequent traveler, so if that is you then that is something to take into consideration. This way you can keep all of your GPS gear together. However if you're just cruising around town and short distance driving, then you can do fine no problem with a small carrying case.

When it comes to power and Garmin GPS units, then you do want to take a look at Garmin Nuvi Vehicle power cables; it's very hot right now at Amazon.com.

Lots of people don't necessarily stick to just one manufacturer, so in the case of power cabling you can always use an adaptor. This power cable plugs directly into your car/truck cigaretter lighter. You will be able to easily charge your unit while driving longer than normal trips.

If you are a cyclist, you will love the Garmin GSC 10 Speed/Cadence Bike Sensor. This sensor is meant to help you calculate your speed while you are riding your bicycle. It easily and quickly just attaches on your wrist. This particular sensor self calibrates and is used to calculate your speed and how many pedaling strokes you do each minute. This makes it a worthwhile accessory even for someone who is riding a stationary bike at home or at the gym. The Forerunner 305, the Edge 305CAD and the Garmin Edge 305 will also work with this sensor. There is also a one year warranty with it, too. Shopping for GPS accessories does not have to be a nightmare. Shopping for these accessories is in fact easy once you are armed with research. Knowledge is key to easy shopping. Check out as many retail websites and auctions for what is selling well. Ask your friends what GPS unit and accessories they purchased and what their opinions are. The more information you have the more money you could potentionally save.

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