I got this GPS (refurb) and love it.However, after using it in a rental car, the traffic/power cord mysteriously vanished. I've contacted the car rental place, but with no luck. It's still working with another cord but I keep getting reminded that this cord is not compatible for traffic reports. I would like to use the traffic feature but don't want to plop down another for an OEM cord. Are there other aftermarket cords I could use and still get traffic info? Barring that, does anyone have a used one they'd like to sell? Thanks