If you want a flavour of what's inside, check out the review of the amazing Anthem Statement D2v/P5 home cinema processor and power amp.
We also check out all the key accessories you'll need to enjoy the best sound and vision possible, including high-quality furniture, cables and headphones.
And we've got a fabulous competition in which you can win a £12,000 Plinius/Monitor Audio hi-fi system.
Want more? Well, we explore the value and quality of high-end products by interviewing key figures in the hi-fi industry to get their views, and we've also found time to talk to the car industry about the increasing importance of quality sound on the road.
You can read Ultimate Guides editor Andy Kerr's views on the state of the in-car audio art in our blogs section.
The What Hi-Fi? Sound and Vision Ultimate Guide to High-End Entertainment 2009 is £4.99 – you can find it at Asda, Borders, Sainsburys and WH Smith. Or subscribe online.