not sure on this one. But like you, we would prefer hdtv to have more HD Video connections than SD NTSC connections. Mine TV have 4 SD NTSC connections, but only 3 HD Video connections (2 components, and 1 DVI).
It would been better if it\'s the opposite like 4 HD connections and 3 SD connection instead. Like this, 2 components, and 2 DVI in my case would be more appreciated. Good news is that most new hdtv models have more HD Connections now, especially 2005 and later models.