I could remember before growing up, watching on a black and white TV. Later, the colored TV was introduced in the market. Technology is kept improving until big screen TV's are created and they are the plasma. Different sizes. The biggest screen the better. There is Samsung Plasma TV and they are really high quality with amazing features.
Speakers would not be left behind. The Home Theatre Speakers has been introduced in the market too. People are buying them because of the sound effect. This mimic the sound of being in the movie theatre. How cool is that? Are you planning of upgrading your DVD player? There is a website that I found that sell all these discount electronics. They have the Denon Blu-Ray Player. You can check this website. Amazing products that you will find. It is easy to place your order. You can even create your own account, simply register.