This is probably a simple question to answer. Do pairs of speakers (R and L front, R and L surround) need to have the same length of wire? My equiptment rack is on one side of my HT room. My fronts could have 1 speaker with 5' of wire where the other could have 12' of wire. Should I keep them the same length, or would it hurt to make one shorter than the other? Got too many wires behind my HDTV and looking for a way to get rid of some wire. To shorten up my wires or not to shorten, that is the question??? Can anyone lend assistance please, THANKS!