.....thanks for the warning....you heard TechieGirl say she didn't like the sound of two receivers different brands, and did like the sound of two totally different brands....you think they didn't use the same signals?....with the same speakers?....and the speakers moved?....if all surround-receivers sounded the same, life would get dull, and it's all about staying solvent, and appealing to the large majority....the differences are in the manufacturer's choices as to build quality, imo....for me, it would be either Yamaha's pre-pro's, or Denon's pre-pro's....comments, please......