If a cable company does not advertise on the packaging that a cable is 100% O2 free, should I assume it is? Should I buy O2 free cables as opposed to non-100% O2 free audio cabling? I'm asking b/c I was at my local Home Depot and they sell RCA audio/video cables. I'm interested in purchasing the RCA brand audio L/R cables to hook up my Denon 1600 DVD-A player to my receiver because they are alot cheaper than Monster. Any experience with the RCA cabling (don't know model #) and would I hear a difference if I buy the overpriced Monster cables? Pls. don't suggest any other cabling such as Blue Jeans or the like. I'm just interested in the two mentioned. Thx.