I'm not a DTV subscriber, so take my opinion with the appropriate grain of salt.
The only true HD-DirecTivo is, AFAIK, the HR10-250 which doesn't work with the new DTV "MPEG4" satellite feeds. All the newest DTV HiDef channels being added are MPEG4, and within a couple of years most folks seem to expect the older HD channels to be converted, as the new satellites are brought into service.
The current DirecTV HD unit is the HR20. Attitudes vary about this unit, but mostly seems to do the job pretty well.
One thing you should know: The TivoHD has no video-inputs and no IR blaster control. Meaning, that you can't rig it to a satellite receiver or whatever.
If you were a cable subscriber, I'd probably recommend jumping at the chance. But as a happy DTV user, what would you really be getting for spending $199?
The only true HD-DirecTivo is, AFAIK, the HR10-250 which doesn't work with the new DTV "MPEG4" satellite feeds. All the newest DTV HiDef channels being added are MPEG4, and within a couple of years most folks seem to expect the older HD channels to be converted, as the new satellites are brought into service.
The current DirecTV HD unit is the HR20. Attitudes vary about this unit, but mostly seems to do the job pretty well.
One thing you should know: The TivoHD has no video-inputs and no IR blaster control. Meaning, that you can't rig it to a satellite receiver or whatever.
If you were a cable subscriber, I'd probably recommend jumping at the chance. But as a happy DTV user, what would you really be getting for spending $199?