Okay people, here is my home theater setup.......... Yamaha HTR-5760, Wharfedale Diamond 8.2's- Front, Polk CC-300-Center, Mirage M-190's Surround, Velodyne VX-10-Sub. I know this is a Motley Crew of speakers, but what are your opinions on brand compatibility and performance? I must say this system sounds awesome, although it sure does seem to push my Yammy to its limits. All speakers are nominal 6 ohms.