I'm looking into buying a 34" CRT based widescreen HDTV right now. Some brands have models with and without DVI, and the difference can be a couple hundred of dollars, so I'm just wondering if I really need DVI for the next couple of years. Is there a big difference between DVI and component connections in terms of quality? Also, what's this I hear about if you want to watch 2 channels of HDTV in PIP on your tv, you need to direct signals, or something like that? Does this mean you needs to have 2 cable signals running into your TV? While I'm asking, does anyone have any recommendations for a 34" widescreen CRT HDTV? I'm looking for the most bang for the buck... currently looking at sony, philips, and toshiba. Thanks for any feedback!