We are thinking about a couple of used tv's 61-64", either the Pioneer Elite PRO-730HD or Sony KP61XBR300. (I can get either for about $800-$900) I currently have Dish standard service with only an S video as it's "best" video output. I have heard that these big screen tv's look pretty crappy with analog signals but the lierature on the Sony claims to have a good picture with standard signals using their DSC technology and I'm sure there's something similar with the Pio.
Is this just marketing BS or can they actually put out a good picture with analog signals? If not is there anything that will put out a good pic with s-video or do I need to upgrade to a Dish receiver that will output dvi or hdmi.