I've read there's no tow hook on the Model S. So how do they pull it up the ramp onto a flatbed truck? Maybe I'm expecting the worst, but I've read about disabled S's that need to be flatbedded--for instance, with 12V battery issues. Well, my garage is underground, down a ramp with a 6.5 foot clearance (height). I've had a towed out, and it was a fiasco--we had to push the car to the bottom of the ramp and then use a long winch cable (attached to the tow hook) to pull the car up the ramp, all the while blocking traffic and annoying the other people in my condo building. So what happens if I have a dead Model S down there?