The mess having all the components in one small area, including TV, BR player, receiver, cable box, Vault, turntable, wireless router, sub, center, L-R mains, CD changer, and VCR (yep, still works & wife uses it.)
No possible way I can think of to completely keep power cords, speaker wires & interconnects from crossing each other. At least I got them mostly grouped together according to function using Velcro ties and a little bit of spiral wrap. A couple before and after shots.
From the left and right, behind the AV stand.
Marginally better, but at least I had a chance to vacuum out some dust from installing the TV wall mount that I couldn't get to before.
Sorry for the poor photos, too tired to dig out the good camera and lighting but you get the idea.