There may be a few more years remaining before a forced retirement, but there's no question that dedicated automotive GPS units are on the way out. Integrated products, apps and the aviation sector will keep companies like Garmin afloat, but now's as good a time as any to focus on other markets -- and where better to slap that global positioning goodness than on our wrists. Watches seems to be a growing focus for the guidance giant, following last month's GPS-less Garmin Swim introduction. That
