Top 5 GPS Navigation Systems

Since the new wave of GPS units arrived last year, now would be a good time to hear which ones have lived up to the hype. Many gadgets have endless possibilities as far as options and features are concerned. But a common factor looked-over by highly anticipated toys like iPhone, new Dell series laptops, and Windows Vista is their longevity and reliability. Performance over duration of time defines the best from the better. So far, Garmin continues to rank first in the top 5 GPS navigation systems. The next is a toss-up between TomTom, HP, or Magellan. All three of these are good brands to consider including the Mio as a safe bet as well.