I have been waiting to get my first HDTV (either CRT or LCD). Is the PQ going to be as good as my 10 year old JVC? 90% of the shows I would be watching (ESPN, TNT, FX, USA etc.) are not HDTV. What kind of PQ quality can I expect on a new HDTV? If it is not as good as a 10 year old Tube, why not. they should be able to make a set that would display old signals as well as old equipment and still allow them to display the new HDTV signals.