I have a Garmin and Magellan, the garmin has been replaced four times now and they will not extend my warranty. What does this mean. I had a one year warranty on it and all four crashed during that time, yes they replaced them with a refurbished unit, but I still only had a year warranty from original purchase. Now, the last one is acting up and I am stuck, even though I have not had it that long. That's poor. The magellan is good, but doesn't have as many whistles as the garmin. My recommendation is make sure your getting the software you want with the gps you guy or you'll pay bucks after the fact. Many of the lowarnce have free downloads at their website. Garmin and Magellan both have serious price tags on their different types of software. Good Luck.