i just got my first home theater system and got some questions for you all that already do. It's the Onkoy 5.1.2 system with several different sound choices. I was wondering what's best to use to cable TV, Games or sporting events, and then movies. I have comcast cable, Netflix, Amazon Fire stick and a Blueray player but hardly use the blue ray player now. Just want to make sure I set this up right. Thanks