If you were buying a new set for your TV2 location today, say 42" to 50" screen size, what would you get considering that it will be getting downconverted SD signal from the 622? I suspect that having one with BOTH NTSC AND ATSC tuners would be critical. Would you get a true HDTV or would you just get an EDTV? Do some sets work better than others in this scenario? Plasma? LCD? DLP?