I picked up a LC-60C6400U yesterday and wanted to start this thread. I'm going to set it up today and was wondering if anyone had tinkered with calibrating these TV's yet and had some settings recommendations? It's going in my man cave where I mainly workout and play the Xbox 360. The following components will be hooked up to it - DirecTV HD box, Xbox 360, Blu-ray player, and a sound bar. My main TV viewing is done on another TV in our family room.