I'm about to drywall my new theater room and am looking for a decent HDMI/DVI cable which I will use to link my Oppo DVD player with a Panasonic AE900 Projector. The run will be approximately 12'. In shopping around, I've noticed these cables in price ranges from $12 up to $150! Are the most expensive cables THAT much better than the cheaper ones? I don't want to sacrifice video quality, but I sure don't want to pay double for something I wouldn't be able to tell the difference with.