My current receiver is almost 10 years old, Dolby Digital only, and has one optical and two coax digital inputs and no analog inputs. My Toshiba HD A30 is currently plugged into my optical input, so no spare optical for a PS3. I want to upgrade my receiver before plunking down the cash for either a PS3 or a Panasonic DMP BD50. Can anyone suggest what I should be looking at in receiver specs? I don't want to lay down a pile of cash for a new receiver only to find out that it won't play audio decoded inboard by my players.