Ford has a 110v receptacle, how can we add it to a Prius? Prius has some 500+ volts under the hood, which is converted to 12v DC for the cabin plugs and I plug my portable inverter into that to convert to 110v AC so that I can plug in my laptop charger which converts the power back to DC so that I can charge my laptop. This all really makes sense? So I hear the new Ford hybrid has a 110v receptacle. Any bright clues how to add one to a Prius?