Here is a listing of our various GPS Review articles that you can use to improve your knowledge with:
Magellan Meridian Gold Review
Why the Magellan Meridian Gold may be the best beginner handheld GPS.
Magellan eXplorist 300 Review
GPS & Weather all in one unit
Magellan Sportrak Color Review
Plenty of features - it packs plenty of punch
Magellan Roadmate 700 Review
True portability at its very finest
Garmin GPSMAP 76S Review
The Pros and Cons of the Garmin GPSMAP 76S.
Garmin eTrex Review
Learn why the eTrex is so popular amongst GPS beginners.
Garmin iQue 3600 Review
Your total GPS mapping solution, the iQue 3600.
Garmin Rino 130 Review
With radio built in - need we say more?
Garmin StreetPilot 2620 Review
Get where you're going with ease