GPS World 2017 August Reader Poll You be the judge. Question Title * 1. How close to perfect is GPS performance? Absolutely perfect. 100 per cent. Nearly perfect. The space segment functions flawlessly. The only problems are with jamming and user equipment. Almost nearly perfect. There have been a few hiccups in space, then there's jamming, and user equipment weaknesses. Not nearly close enough to perfect — but pretty good. The (admittedly rare) operator miscue, jamming, spoofing, and other exploitable user equipment weaknesses. Fair, but a long way to go. All the above cited problems, plus lack of signal reception under canopy, urban canyons, indoors. Not a passing grade. But it's the best I have, so I grit my teeth and use it. Pretty poor if you ask me. It just does not meet my requirements. Other (please specify) Question Title * 2. Enter GPS World’s random drawing for this poll to win a $50 Visa Gift Card. Name: Company: Country: Email Address: Email Address Again: Done