Ok i recently got a denon avr 2801, take 5+1 speakers, a panasonic rp56 and panasonic 34wx50 hdtv. Can anybody give me tips on maximizing the tv's quality? I have regular cable and it looks ok. I knew i would need a stong signal. Is there anyway i can increase my cable signal for better picture? Any suggestions on tuning the picture? Is the panasonic a good dvd player to complement the tv? I bought everything based on my friends suggestions.