My mom has two Dish receivers a 3700 and either a 300 series or 500 series receiver and I have been trying to get her to upgrade to HD for a couple of years now, one receiver is in her living room and one is in her basement. She does have a sd Tivo (single tuner) on her living room tv but the digital converter box it requires to receive OTA locals does cause her problems so it would be nice to just retire it. So what she really needs is a HD dual tuner dvr on her living room tv since this is where she does most of her viewing, plus I have her current sat and Tivo signal sent from this location to two bedrooms via Leapfrogs. It would also be nice to upgrade her basement sat receiver to HD but it wouldn't have to be a dvr unless it was cheap enough but it's important the living room tv has a dual tuner to that tv. She does not get her locals through Dish but rather via a OTA antenna. Questions: 1. If she signs up for auto pay and paperless billing should she quality for "free HD for life"? 2. What HD receivers would you recommend one needs to be a dvr and if possible that dvr needs to be able to receiver a signal from a OTA antenna? 3. I believe she has the 250 channel package but I'm trying to figure out how much more a month this upgrade will cost her if she qualifies for Free HD since currently she doesn't pay a dvr fee?