My local all knowing, all seeing IT support person Robert Andrerson of Sirius Systems is using a slick new cable system called RapidRun. See below for a link with lots of details. The cables are more expensive, but offer much more functionality.
RapidRun is an award-winning interconnect system designed, from the ground up, to evolve with the components of your installation. Featuring an amazing connector technology and incredible flexibility, RapidRun is able to handle whatever signal you need wherever you need it; this versatility allows easy customization of any system.
The RapidRun system consists of three Runners and a collection of Break-Away termination options that function with specific Runners. Two Break-Aways are required for each Runner, one on both ends of the cable. The multiple combination options allow you to customize the system in order to create your desired configuration.