I like this

WHEN it comes to attitudes toward high-definition TV, you can pretty much divide the world into three camps. Group A thinks HDTV is the greatest invention since the microwave, and counts the hours until the nation's transition to HDTV is complete. Group B thinks that HDTV is an enormous boondoggle, a bald-faced government-industry conspiracy to milk the citizenry for billions.

And Group C would just like somebody to explain what HDTV is.

:D

Dont forget group d.....
Not much difference between reg. tv and hdtv.