I recently wall-mounted my Sharp 32GD1E and now I'm taking it down to upgrade the speaker cable I used to feed to the centre speaker. Before I started re-plastering the track I've dug in the wall, I started thinking that I might be better feeding the power cord through a seperate track than the speaker & system cable (which carries the video signals to the LCD) track. I've heard talk about power cables distorting signal cables (i.e. audio & video) when you run them along side. Then I've heard dismissals claiming, "Your power cord will be shielded, so it wont cause any interference". So my question is: Before I re-plaster, should I take out the power cord and run it seperately? I'd greatly appreciate any help. Thanks guys.