True, but really what improved with the horns was the imaging (L-C-R) vs. the staging. It was even impressive with just the SQ6 sets.

So, we can demo with my caprice (If I still have it) or my escalade. The escalade is a good example, because it has rear speakers, and I can a/b with and without them.

In my experience, most people think that they absolutely can't do without rear speakers. This belief is re-inforced by the fact that you can usually get bigger, louder, speakers in the rear. Most factory and aftermarket systems do need the rear speakers, but that is because of poor design and execution.

My point is that you can't beat a good front stage, for even casual listening...its not just a competition thing. Instead of speakering and amping the rear of the car, I think people should spend the money getting good, quality sound, up front.

Toby