Congrats, vassillios! I, too, just purchased some QS8s and, let me tell you, they're great. I immediately noticed a difference when I ran test tones through 'em to calibrate--the sound was enveloping. The QS8s really add some depth to the rear soundstage and truly live up to the term "surround" speakers.

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"Nothin' up my sleeve. . ." --Bullwinkle J. Moose