I got a question about this type of cable is their a difference between buying high end cables or low priced ones? Do they all send the same signal even though they are dirt cheap cables with none of that gold plated junk. I recently bought a sony hdtv set and my dvd players have that option for better quality. I already bought a new upconversion dvd player that has its own hdmi cable. The other two are dvd recorder, home theater i want to use those component cables. I tend to shop at the stores since its faster to shop. Mainly walmart,best buy, circuitcity Any help would be great.