Hey guys! I've had the ALP/Net Radar combo installed in my VR6 for almost a month now. I'm not too happy with the install, so I'm redoing it this weekend when I get a new grill. Nonetheless, the area behind the headrests is far from level, so the rear antenna is at quite the angle. I know others have encountered this, but never really paid attention to how they actually made it level. Detection is still monstrous, but I imagine it's hindering the performance slightly. Any input is appreciated!