As I am building my HT, I realized I need to run the wires for IR remote extender before putting the walls up. From my knowledge, CAT5 would be the wire I need, and on the receive end, I will have to connect it to the IR Receiver. On the send end, I will have an IR control box and have it connected to the receiver, tv box, ps3 etc. Is that correct? And if someone can give me links to the actual products I need to buy, that would be great.