720p will be sufficient for the vast majority of consumers for a long time. Why, you ask? The vast majority of those who bought a HDTV, bought HDready. IE: 720p resolution TV's. The same people care little to upgrade, as they're content with the IQ. All digital TV is also broadcast in 720p.
When doing some research on why people bought their HDTV, most said that it was because it looked better in the living room compared to their CRT.








