Don't get me wrong, my wife and I love Dish, but we have had some problems with HD programming due to an older home. Some channels will freeze up for a second or 2 sometimes. We have had several techs out to look at it and it was discovered to be an electrical prob as well as running anything with a motor near the receiver. Had receiver replaced, as well, before we knew the prob. We have since grounded the outlets and hooked up a UPS. Seems to work better on some HD channels that were giving us problems. We have a 32 inch HD tv. Some of the SD channels seem to look better than others. Why? Is it just me? We really don't mind watching channels in SD and even have the Platinum pack as we like those channels, and those HD channels aren't affected. We watch almost all our programs in SD anyway but just curious. Thanks for answering!