Sorry! This will essentially be my first purchase of a home audio system since my trusty Panasonic SC-MT1! Im just about to buy my first 4K tv too. Im opting for a Sony Bravia 55" XE90 so after a sound system at the same time for use with the Xbox One X mainly but something which can also handle movies and has 4k or HDR pass through capabilities via HDMI cable (is that even important? Ive heard Sonos dont believe in it??) I was looking at the Sony HT-NT5, but preferably id like 3.1 over 2.1 but Sony dont seem to offer one, they jump straight up to 5.1 which in reality I dont feel I need plus its too pricey. So yeah, bit lost really in at all.. Any suggestions/guidance will be gratefully accepted!