When I went to order some PCB Balanced Audio Interconnect Cables, I noticed that the options did not support the .1 of a 5.1 or 7.1 setup. Maybe I am in the minority, but what I needed were 6 XLR cables, 5 for the suround channels and an addition one for the sub output. However my choices were limited to 2, 5 or 7 cable discount groupings. My suggestion is to have the option of a single cable to be added at a similar discount to the 2, 5 or 7 cable purchase to support the .1 in a 5.1 or 7.1 purchase of cables.