I need help to set up my ghetto TV. I Have the old Sony Triniton HD TV. How Do I set it up to watch regular tv/local channels.. I will buy a new tv nxt year so I wanna get this up and running. I usually Just use it for the 360.. and stuff. But I wanna catch the Basketball games that are on locally. Do I need a converter box? It is HD. I got an HD antenna and that did not work.. Sorry for being a noob haha.