I'm on a roll today with all these questions. Just wondering if power conditioners make any difference in percievable sound quality or picture quality in your video sources? I only have regular cheap surge protectors on my equipment. Would I benifit from this or not?

7.1 theater room
60 fronts vp180 center 4 qs8's ep500 sub

3.0 tv room
m3's vp150 center