I've been experiencing pretty much the same pixelization problems as everyone else with the THD. Like many others, I'm hoping a software fix takes care of this before my 30-day return runs out. However, I'm also having a problem with intermittent and brief loss of audio. These occur randomly on all channel types (analog or digital, SD or HD); occur about every 5-10 minutes, and only last for about 1 second. Is anyone else experiencing this? I haven't called tech support yet as I initially assumed it was somehow related to the pixelization problem and was a known and well-reported problem. Now I'm starting to wonder if it may be unrelated and potentially a hardware instead of a software problem.