[HAL9000]

Get a Mac and an Elgato EyeTV - then you can watch high-definition television (HDTV) on your computer screen.

[hispanarepublicana]

No hablo MAC.

[avg_freeper]

Is there anything to go with it that provides tivo like capability?

I guess two components would be necessary. First software that could save the broadcast to a hard-disk. And second a constantly updated broadcast schedule that the recording software would use to start and time the recording.

Does anything like that exist yet?