Check for DirecTV HD receivers in this thread.
http://www.tivocommunity.com/tivo-vb/showthread.php?s=&threadid=128743
Also, have you considered getting a DirecTV HD DVR, either the TiVo version (HR10) or the non-TiVo (HR20)?
http://www.tivocommunity.com/tivo-vb/showthread.php?s=&threadid=128743
Also, have you considered getting a DirecTV HD DVR, either the TiVo version (HR10) or the non-TiVo (HR20)?