I am purchasing an entertainment center (wood cabinets) - to hold our TV (DLP) and other equipment (Denon 2807 receiver, Onkyo AMP, Cable Box - HD, DVD player and a power unit). The cabinets have wood doors and the equipment goes behind them on shelves. I am looking to use a universal remote control. The equipment I have will be located in the cabinet (behind the wood doors). We are sitting approximately 12 feet away from the unit. It sounds like RF would be for me - rather than going thru the expense of IR. But, I really don't know the difference and would like to make this as simple as possible. Can someone recommend what I should use. Thank you.