I'm after a long HDMI to go from a Denon 3910 to screenplay 7205. I was going to go with a Chord Silver +, when I originally thought 10m would be okay. However, I found I need 11m & Chord's next size up is 15m & I guess the shorter I can keep it, the better. I'm a bit worried about using 15m length in case of probs. So, choice is between Supra or Bettercables 12m. Which one? Anyone with good or bad experiences of these? Many thanks, T.