The only must-have feature I've seen in a GPS is the ability to create and download custom voice command patterns.
"Mr. T pity the foo' who don't turn left in 300 yards!"
"Hmm, in 300 yards, left turn you must make!"
A friend's GPS has this and it's fantastic. The only problem is that you find yourself busting a gut every time you're about to make a turn, because somehow Mr. T or Yoda bellowing / graveling the directions is always a surprise.
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Must-have
The only must-have feature I've seen in a GPS is the ability to create and download custom voice command patterns.
"Mr. T pity the foo' who don't turn left in 300 yards!"
"Hmm, in 300 yards, left turn you must make!"
A friend's GPS has this and it's fantastic. The only problem is that you find yourself busting a gut every time you're about to make a turn, because somehow Mr. T or Yoda bellowing / graveling the directions is always a surprise.