Hi guys, I got an HDTV recently and I am thinking on getting an X-Box based on the fact that I hear it can do 720p. Now I assume it's only on some games right? I am also guessing it does not come with component wires out of the box right? Is it an adapter or does it replace the original wire? Does the X-Box do 5.1 as well? does that mean I need a coaxial wire too or the component wire assume you have 5.1 and comes with one? Basically I am asking what do I need to get with my Xbox to rock in HD and 5.1?