That sounds promissing, as I don't want to buy/rent a HD-Cable Box. Hopefully AT&T will send their premium HD channels (Show, HBO) as standard 8VSB signals, as I have the Samsung STB and it only decodes OTA signals. Which, by the way, works perfectly when I attach my cable line and watch CBS. It is such a good fealing knowing that I am watching HD and don't have to bother with a antenna, with CBS at least.