Aside from the heat and the view of the undersides of bird and insect offal, I personally prefer a bit more privacy when I drive.

I, too, have to remove the headrests in order to back up and nullify the rear bar, and am concerned about the blind spot triangles to the left and right of the driver.
But the car looks GREAT and if it plugs in and gets its design straight, sign me up!
melanie
los angeles