Let me give you some things I've done with the wind noise from the rear door area . The area I'm talking about is if you follow the top of the rear door panel where it meets the edge of the door . The noise is more of a fluttering sound then actually outside air entering the car .Fisker has redesigned the seals from the originally road show cars but I haven't seen a redesign since then but I can't say for sure that it has had another redesign I've spent hours trying to reduce the noise and haven't had any success as of yet .The only way I could get rid of the noise completely was to run tape around the gap of the complete door I also used a couple of special tools to locate problems like this I also tried to modify the seal using small rubber hose and place in between the seal and the body still have the problem . I feel the problem really isn't air entering the car which is a typical noise but actually air turbulence . So in short I have no repair yet and if you don't hear it in your car feel lucky people who hear it have to wait until a fix is found .That's one of the reason the radio sounds so good just turn up the volume to drown out the noise LOL . Oh yeah that's if the volume works .