It’s a daunting task — trying to find the big location story in a maze of 150,000 attendees and thousands of exhibitors at the International Consumer Electronics Show in Las Vegas. Aside from every automaker touting their connected vehicle efforts, the big deal this year at CES is wearable technology (last year it was 3D printing? Yawn). Despite sore feet from walking football-field lengths of booths, CES is still a cool show, blaring stereos, walls of TV screens, robots…and connected cars.