i have some 28awg standard speed cables and am picking up some more cables to hook up my pc to the avr; the video on monoprice says to use the 24awg cables with switches and receivers because of signal resistance; im wondering is this true? ive noticed a quality difference(less noisy picture) between the 28 cable on my ps3 and the 24 cable on my hopefully to be soon replaced samsung bdp-1400 and was wondering if i should replace the cables(purchased in 2007 is that helps as im assuming they are standard speed) with the thicker 24awg high speed ones