Updated: Best TV 2015: what TV should you buy?

Best TV: all your buying questions answeredWhat TV technology is best? Which is the best LCD TV? Which screen size is best for your living room? What's the difference between LCD and LED TVs?The answers aren't always obvious. In fact, buying a new TV can be stressful even for the tech-savvy - there are so many brands, so many features, so many screen sizes, colors, technologies and flavors to choose from.So which one is right for you, your family and your living space? In this guide, we'll walk