What is the best way to connect a new reciever to a LCD HDTV. I have a 32" Sharp Aquos and it comes has both the older composit Audio out connection, and it has the digital audio out connection. Also I havea questiong regarding my XBOX 360 and reciever. On the AV cord for the 360 it also has a jack for dgital audio. Would it be possible to just connect the 360's AV cord and a digital capable reciever without even connecting the reciver to my television.