It's not a retarded pet peeve. If you've seen the crappy wire jobs I have then you would understand. Using one set of RCS'a instead of a set per output channel(highs, subs etc) Using 8 awg power/ground wire when you should be using 4. Wiring subs wrong. I could give a rats *** on the brand of the wire but a lot of shops do half assed behind the scenes work.