Silicondust sells some network tv tuner devices that are very usefull, I've used the home version, HDHomeRun device a few times, and it looks like thay have som

Silicondust sells some network tv tuner devices that are very usefull, I've used the home version, HDHomeRun device a few times, and it looks like thay have some big rack mounted ones that would be well suited for this sort of purpose. http://www.silicondust.com/products/models/tech3-8us-2x4/ http://www.silicondust.com/products/models/tech3-8us-2x4/