I will shortly be moving into a new place and looking advice on a sound setup. There is so many options I get crosseyed just thinking about them. I know nothing about a proper setup, or any good brands to go by, but looking to get into it. The room it'll be for is roughly 5.3m x 4.6m. It'll be mostly used for gaming on Xbox and films. Budget is around £1000 (UK based) and I'm not opposed to building up bit by bit. I'm looking for a solid surround sound setup (maybe dolby atmos 5.1.2?), any and all advice is appreciated.