Yeah I hear ya. The cabinet which my parents have their Onkyo is like walking into a furnace. Especially with the camera DVR system, the cable box and the radio/music center running almost 24/7 stacked up ontop of each other XD
I've tried to tell them it isn't healthy for the equipment. But what can you do. Stubborn parents.
Nono.
It's not RCA - looks it, but its a toslink input.
Thats how my PS3, TV, and 360 connect to my PC. Sadly, that form of connection doesn't allow surround sound which is why I'm in the position I am in. I've scoured the internet for an alternative method and have found nothing.