So I have just gotten the idea to set up a 5.1 sound system with the above tv. I bought a denon 1612 along with 2 infinity p363's and a p351 for the center to go with a bic f12 sub. Unfortunately I didn't realize at the time of buying this tv that it doesn't have digital sound output or maybe I have not found it yet and am still unsure if the tv supports Audio return via hdmi. I am very new to all this. I looked at the back of the tv and the only sound output I can see is an audio out mini jack that looks like a 3.5 mm headphone jack. also it has 2 HDMI Inputs, 1 Component Inputs, 1 Composite Input, 2 USB 2.0 Ports, 1 DVI Audio Input, 1 RF In. I want to know how I can hook this all up so I can watch OTA tv broadcast using my avr and newly bought speakers.... Any help guys?