Im pleased to tell to everyone that the test results are out on the SR6500 today. I received my december issue of car audio and electronics today in the mail. Just let me start by saying this is one of the best reviews ive seen on a component set. There was five test on these baby's in the music selection. Lets start with the blues music. Here's what they said on the blues selection. At moderate to high volume levels the bass reappears and the speakers don't exhibit any breakup or ear fatiguing harashness. Quite a performance. There was also a test on vocals, jazz, rock and classical. The scoring slection on the music selection was great. Blues scored a 16 out of 20 points possible. Vocal scored 17 out of 20, jazz scored 17 out of 20, rock scored 16 out of 20, and classical scored 15 out of 20. That brings the overall score on the music selection to a 81 out of 100 points possible. Now for the overall sound quality score chart here's what the scores where on that. Overall sound quality had a score of 16 out of 20 points possible. Tonal balance 8 out of 10 points possible. Low frequency extension 9 out of 10 points possible. Clarity at low volume 7 out of 10 points possible. Clarity at high volume 8 out of 10 points possible. Image Stability 8 out of 10 points possible. Listening Fatigue 9 out of 10 points possible. Flexibility of installation 15 out of 20 points possible. Now that brings the total overall score to a 80 out of 100 points possible very impressive. One thing that i want to point out about this review, is i heard nothing negative about the component set. It was all up beat thats very impressive if you ask me. In the conclusion here's what the reviewer had to say. I would heartily recommend saving up until you can afford these. You won't be disappointed if you're looking for detail, realism and above all smoothness. Kudos to matt and the engineers at polk audio.