Well, I've heard from a few people that had speaker conflicts with the sensor, and just lived with it, but I'd be real curious to see someone actually try to FIX the problem! I don't know how long the harness is, but it wouldn't be too difficult to lengthen it a bit......you might actually only have to move it a couple inches to the rear. The trunk light might be an issue then, but might not, either. I'd see if the harness was long enough, then tape the sensor in the new location and see if it'll calibrate. This would be a good one to post in Techinfo under common problems if it works! Might allow others to go ahead and upgrade speakers without sacrificing 'directional stability'