I just picked up the Panasonic TH-42pwd7uy Plasma screen, this was the panel that comes without the tuner, speakers, or stand. I seem to have run into a problem when trying to figure out what I need to plug my coaxial cable, for cable tv, into it. The plasma doesn't have NTSC connector on it but I hear this casues a crappy image quality anyway. Do I need to run the coaxial through a dvd player or a switcher? If so How would I do this, and what kind would I need? Any help would be much appreciated.