When I fold down the rear seats in my '97 wagon, they don't go down flat because the rear bench seat is in the way. I tried to lift up the bench seat (like my old Subaru wagon), thinking it would hinge toward the front seat, and allow the rear seats to fold out completely flat. No workie. Did Ford make it so that the cargo area isn't completely flat, with the back seats tilted upwards? That would suck if I wanted to go camping and sleep in the back. It would suck worse if I tried to yank the rear bench seat up, and it wasn't supposed to. Does the rear bench seat lift up? Nothing in the Owner's manual. Thanks!