After about a month with few problems, it's back with a vengeance. Shows will record for perhaps 20 or 30 minutes then suddenly pixelation goes nuts and sound disappears -- both cards affected. I am ready to ditch this piece of expensive crap and go back to Cox's 8300 HD box. I sure hope TiVo pays for their negligence by going under and suspect I won't have to wish too hard. Build a crappy product, refuse to support it and the inevitable will occur. As for the guys who will respond to this post by defending TiVo, by telling me I need signal boosters, by insisting only a few people have this problem, etc. etc., get a life. Those of us who got the shaft by TiVo have a right to be sick of this crap without your Boy Scout interference. TiVoPony, I hope your horse breaks a leg and all TiVo employees end up on welfare.