Hi! I will be setting up the new Apple TV 4K today when I get home from work today. Was supposed to arrive yesterday (the day of release) but it was delayed until today. In fact, I believe UPS just sent me a notification that it's been delivered, unfortunately I'm at work for another 6 hours or so :/ But when I do get home and go to set it up, what advice do you have for setting it up on a Samsung - 55" Class (54.6" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV Model: UN55KU6290FXZA I'm hearing a lot of talk about non HDR content looking like garbage. Should I go into the settings and adjust the picture every time? Also, let's talk sound. This is the soundbar I have Samsung - 2.1-Channel Soundbar System with Wireless Subwoofer and Digital Amplifier - Black Model: HW-K360/ZA Should I go into the settings and select Dolby Digital 5.1 to achieve ideal sound versus leaving it on best available since my soundbar is not 4k? I'd like for this thread to be a place where we can all share the best information for getting the most out of our Apple TVs.