Hi folks... this is my first post, but I've been having TERRIBLE problems with our new 50" Philips HD TV with Ambilight. We have it connected to the Direct TV with Tivo via an HDMI Cable. It's connected to the DVD player via RGB Monster cables. The problems arise when we are watching a DVD with subtitles, or any type of on screen text, and watching TV with lots of chaotic action. The whole TV just completley blacks out. This happened to the first one... then we had it replaced... but the new one is doing that too. Has anyone else heard of or experienced similar problems... or better yet... heard of any solutions... PLEASE HELP.